diff --git a/algorithms-miscellaneous-3/README.md b/algorithms-miscellaneous-3/README.md
index a1456c6b20..93426b3e0d 100644
--- a/algorithms-miscellaneous-3/README.md
+++ b/algorithms-miscellaneous-3/README.md
@@ -16,4 +16,6 @@ This module contains articles about algorithms. Some classes of algorithms, e.g.
 - [Efficient Word Frequency Calculator in Java](https://www.baeldung.com/java-word-frequency)
 - [Interpolation Search in Java](https://www.baeldung.com/java-interpolation-search)
 - [The K-Means Clustering Algorithm in Java](https://www.baeldung.com/java-k-means-clustering-algorithm)
+- [Creating a Custom Annotation in Java](https://www.baeldung.com/java-custom-annotation)
+- [Breadth-First Search Algorithm in Java](https://www.baeldung.com/java-breadth-first-search)
 - More articles: [[<-- prev]](/algorithms-miscellaneous-2) [[next -->]](/algorithms-miscellaneous-4)
diff --git a/algorithms-miscellaneous-4/README.md b/algorithms-miscellaneous-4/README.md
index 6aad9a43e4..df2eafb733 100644
--- a/algorithms-miscellaneous-4/README.md
+++ b/algorithms-miscellaneous-4/README.md
@@ -1,7 +1,6 @@
 ## Algorithms - Miscellaneous
 
-This module contains articles about algorithms. Some classes of algorithms, e.g., [sorting](/../algorithms-sorting) and
-[genetic algorithms](/../algorithms-genetic), have their own dedicated modules. 
+This module contains articles about algorithms. Some classes of algorithms, e.g., [sorting](https://github.com/eugenp/tutorials/blob/algorithms-sorting) and [genetic algorithms](https://github.com/eugenp/tutorials/blob/algorithms-genetic), have their own dedicated modules.
 
 ### Relevant articles:
 
@@ -12,4 +11,4 @@ This module contains articles about algorithms. Some classes of algorithms, e.g.
 - [Find Substrings That Are Palindromes in Java](https://www.baeldung.com/java-palindrome-substrings)
 - [Find the Longest Substring without Repeating Characters](https://www.baeldung.com/java-longest-substring-without-repeated-characters)
 - [Permutations of an Array in Java](https://www.baeldung.com/java-array-permutations)
-- More articles: [[<-- prev]](/../algorithms-miscellaneous-3) [[next -->]](/../algorithms-miscellaneous-5)
+- More articles: [[<-- prev]](/algorithms-miscellaneous-3) [[next -->]](/algorithms-miscellaneous-5)
diff --git a/algorithms-sorting/README.md b/algorithms-sorting/README.md
index 3f27cfea49..15a5ec6e02 100644
--- a/algorithms-sorting/README.md
+++ b/algorithms-sorting/README.md
@@ -17,3 +17,4 @@ This module contains articles about sorting algorithms.
 - [Sorting Strings by Contained Numbers in Java](https://www.baeldung.com/java-sort-strings-contained-numbers)
 - [Radix Sort in Java](https://www.baeldung.com/java-radix-sort)
 - [Sorting a String Alphabetically in Java](https://www.baeldung.com/java-sort-string-alphabetically)
+- [Bucket Sort in Java](https://www.baeldung.com/java-bucket-sort)
diff --git a/core-groovy-2/README.md b/core-groovy-2/README.md
index f1984f18f4..95a00a1f5b 100644
--- a/core-groovy-2/README.md
+++ b/core-groovy-2/README.md
@@ -12,4 +12,5 @@ This module contains articles about core Groovy concepts
 - [Concatenate Strings with Groovy](https://www.baeldung.com/groovy-concatenate-strings)
 - [Metaprogramming in Groovy](https://www.baeldung.com/groovy-metaprogramming)
 - [A Quick Guide to Working with Web Services in Groovy](https://www.baeldung.com/groovy-web-services)
+- [Categories in Groovy](https://www.baeldung.com/groovy-categories)
 - [[<-- Prev]](/core-groovy)
diff --git a/core-java-modules/core-java-annotations/README.md b/core-java-modules/core-java-annotations/README.md
index a125e8abd5..93da3aea62 100644
--- a/core-java-modules/core-java-annotations/README.md
+++ b/core-java-modules/core-java-annotations/README.md
@@ -8,4 +8,5 @@
 - [Java @SafeVarargs Annotation](https://www.baeldung.com/java-safevarargs)
 - [Java @Deprecated Annotation](https://www.baeldung.com/java-deprecated)
 - [Overview of Java Built-in Annotations](https://www.baeldung.com/java-default-annotations)
-- [Creating a Custom Annotation in Java](https://www.baeldung.com/java-custom-annotation)
\ No newline at end of file
+- [Creating a Custom Annotation in Java](https://www.baeldung.com/java-custom-annotation)
+- [Efficient Word Frequency Calculator in Java](https://www.baeldung.com/java-word-frequency)
diff --git a/core-java-modules/core-java-collections-2/README.md b/core-java-modules/core-java-collections-2/README.md
index 13ca191edb..de5daddb38 100644
--- a/core-java-modules/core-java-collections-2/README.md
+++ b/core-java-modules/core-java-collections-2/README.md
@@ -12,4 +12,4 @@
 - [Sorting in Java](https://www.baeldung.com/java-sorting)
 - [Getting the Size of an Iterable in Java](https://www.baeldung.com/java-iterable-size)
 - [Java Null-Safe Streams from Collections](https://www.baeldung.com/java-null-safe-streams-from-collections)
-
+- [Operating on and Removing an Item from Stream](https://www.baeldung.com/java-use-remove-item-stream)
diff --git a/core-java-modules/core-java-collections-list-2/README.md b/core-java-modules/core-java-collections-list-2/README.md
index fada9d96ac..0d2da41b41 100644
--- a/core-java-modules/core-java-collections-list-2/README.md
+++ b/core-java-modules/core-java-collections-list-2/README.md
@@ -11,4 +11,5 @@ This module contains articles about the Java List collection
 - [Ways to Iterate Over a List in Java](https://www.baeldung.com/java-iterate-list)
 - [Flattening Nested Collections in Java](http://www.baeldung.com/java-flatten-nested-collections)
 - [Intersection of Two Lists in Java](https://www.baeldung.com/java-lists-intersection)
-- [[<-- Prev]](/core-java-modules/core-java-collections-list)[[Next -->]](/core-java-modules/core-java-collections-list-3)
\ No newline at end of file
+- [Searching for a String in an ArrayList](https://www.baeldung.com/java-search-string-arraylist)
+- [[<-- Prev]](/core-java-modules/core-java-collections-list)[[Next -->]](/core-java-modules/core-java-collections-list-3)
diff --git a/core-java-modules/core-java-exceptions/README.md b/core-java-modules/core-java-exceptions/README.md
index ba327b06f2..f7b0c37e73 100644
--- a/core-java-modules/core-java-exceptions/README.md
+++ b/core-java-modules/core-java-exceptions/README.md
@@ -12,4 +12,8 @@ This module contains articles about core java exceptions
 - [“Sneaky Throws” in Java](https://www.baeldung.com/java-sneaky-throws)
 - [The StackOverflowError in Java](https://www.baeldung.com/java-stack-overflow-error)
 - [Checked and Unchecked Exceptions in Java](https://www.baeldung.com/java-checked-unchecked-exceptions)
-
+- [Java – Try with Resources](https://www.baeldung.com/java-try-with-resources)
+- [Java Global Exception Handler](https://www.baeldung.com/java-global-exception-handler)
+- [Common Java Exceptions](https://www.baeldung.com/java-common-exceptions)
+- [Throw Exception in Optional in Java 8](https://www.baeldung.com/java-optional-throw-exception)
+- [How to Find an Exception’s Root Cause in Java](https://www.baeldung.com/java-exception-root-cause)
diff --git a/core-java-modules/core-java-io-2/README.md b/core-java-modules/core-java-io-2/README.md
index 2299320f32..867b7ad732 100644
--- a/core-java-modules/core-java-io-2/README.md
+++ b/core-java-modules/core-java-io-2/README.md
@@ -3,4 +3,5 @@
 
 - [Create a File in a Specific Directory in Java](https://www.baeldung.com/java-create-file-in-directory)
 - [A Guide to the Java FileReader Class](https://www.baeldung.com/java-filereader)
-
+- [The Java File Class](https://www.baeldung.com/java-io-file)
+- [Java FileWriter](https://www.baeldung.com/java-filewriter)
diff --git a/core-java-modules/core-java-lang-oop-3/README.md b/core-java-modules/core-java-lang-oop-3/README.md
index 4ac6c3ffe9..f8efcb737f 100644
--- a/core-java-modules/core-java-lang-oop-3/README.md
+++ b/core-java-modules/core-java-lang-oop-3/README.md
@@ -7,11 +7,12 @@ This module contains articles about Object-oriented programming (OOP) in Java
 - [Access Modifiers in Java](https://www.baeldung.com/java-access-modifiers)
 - [Guide to the super Java Keyword](https://www.baeldung.com/java-super)
 - [Guide to the this Java Keyword](https://www.baeldung.com/java-this)
-- [Java Public Access Modifier](https://www.baeldung.com/java-public-keyword)
+- [Java ‘public’ Access Modifier](https://www.baeldung.com/java-public-keyword)
 - [Composition, Aggregation and Association in Java](https://www.baeldung.com/java-composition-aggregation-association)
 - [Nested Classes in Java](https://www.baeldung.com/java-nested-classes)
 - [A Guide to Inner Interfaces in Java](https://www.baeldung.com/java-inner-interfaces)
 - [Java Classes and Objects](https://www.baeldung.com/java-classes-objects)
 - [Java Interfaces](https://www.baeldung.com/java-interfaces)
 - [Static and Dynamic Binding in Java](https://www.baeldung.com/java-static-dynamic-binding)
-- [[<-- Prev]](/core-java-modules/core-java-lang-oop-2)
\ No newline at end of file
+- [Methods in Java](https://www.baeldung.com/java-methods)
+- [[<-- Prev]](/core-java-modules/core-java-lang-oop-2)
diff --git a/core-java-modules/core-java-lang/README.md b/core-java-modules/core-java-lang/README.md
index 9b485d80e9..9e98bb849b 100644
--- a/core-java-modules/core-java-lang/README.md
+++ b/core-java-modules/core-java-lang/README.md
@@ -13,4 +13,7 @@ This module contains articles about core features in the Java language
 - [Synthetic Constructs in Java](https://www.baeldung.com/java-synthetic)
 - [Retrieving a Class Name in Java](https://www.baeldung.com/java-class-name)
 - [Attaching Values to Java Enum](https://www.baeldung.com/java-enum-values)
-- [[More --> ]](/core-java-modules/core-java-lang-2)
\ No newline at end of file
+- [The Java continue and break Keywords](https://www.baeldung.com/java-continue-and-break)
+- [A Guide to Java Enums](https://www.baeldung.com/a-guide-to-java-enums)
+- [Infinite Loops in Java](https://www.baeldung.com/infinite-loops-java)
+- [[More --> ]](/core-java-modules/core-java-lang-2)
diff --git a/core-java-modules/core-java-networking-2/README.md b/core-java-modules/core-java-networking-2/README.md
index c384a28b64..7dc33b5e11 100644
--- a/core-java-modules/core-java-networking-2/README.md
+++ b/core-java-modules/core-java-networking-2/README.md
@@ -9,4 +9,5 @@ This module contains articles about networking in Java
 - [Using Curl in Java](https://www.baeldung.com/java-curl)
 - [Do a Simple HTTP Request in Java](http://www.baeldung.com/java-http-request)
 - [Sending Emails with Java](http://www.baeldung.com/java-email)
+- [Authentication with HttpUrlConnection](https://www.baeldung.com/java-http-url-connection)
 - [[<-- Prev]](/core-java-modules/core-java-networking)
diff --git a/core-java-modules/core-java-security-manager/README.md b/core-java-modules/core-java-security-manager/README.md
new file mode 100644
index 0000000000..a4abe7f80a
--- /dev/null
+++ b/core-java-modules/core-java-security-manager/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Intro to the Java SecurityManager](https://www.baeldung.com/java-security-manager)
diff --git a/core-java-modules/core-java-string-conversions-2/README.md b/core-java-modules/core-java-string-conversions-2/README.md
index b4da1b8bad..afdd7e5760 100644
--- a/core-java-modules/core-java-string-conversions-2/README.md
+++ b/core-java-modules/core-java-string-conversions-2/README.md
@@ -5,5 +5,5 @@ This module contains articles about string conversions from/to another type.
 ### Relevant Articles:
 - [Java String Conversions](https://www.baeldung.com/java-string-conversions)
 - [Convert String to Byte Array and Reverse in Java](https://www.baeldung.com/java-string-to-byte-array)
-- [Convert Char Array to String](https://www.baeldung.com/java-char-array-to-string)
+- [Convert Character Array to String in Java](https://www.baeldung.com/java-char-array-to-string)
 - More articles: [[<-- prev]](/core-java-string-conversions)
diff --git a/core-java-modules/core-java/README.md b/core-java-modules/core-java/README.md
index 41275f6367..33c096a3e0 100644
--- a/core-java-modules/core-java/README.md
+++ b/core-java-modules/core-java/README.md
@@ -31,7 +31,7 @@
 - [Abstract Classes in Java](https://www.baeldung.com/java-abstract-class)
 - [Guide to Character Encoding](https://www.baeldung.com/java-char-encoding)
 - [Graphs in Java](https://www.baeldung.com/java-graphs)
-- [Console I/O in Java](http://www.baeldung.com/java-console-input-output)
+- [Read and Write User Input in Java](http://www.baeldung.com/java-console-input-output)
 - [Formatting with printf() in Java](https://www.baeldung.com/java-printstream-printf)
 - [Retrieve Fields from a Java Class Using Reflection](https://www.baeldung.com/java-reflection-class-fields)
 - [Introduction to Basic Syntax in Java](https://www.baeldung.com/java-syntax)
diff --git a/core-kotlin-2/README.md b/core-kotlin-2/README.md
index ecf16c2c91..06dda396d9 100644
--- a/core-kotlin-2/README.md
+++ b/core-kotlin-2/README.md
@@ -12,4 +12,5 @@ This module contains articles about core Kotlin.
 - [Split a List into Parts in Kotlin](https://www.baeldung.com/kotlin-split-list-into-parts)
 - [String Comparison in Kotlin](https://www.baeldung.com/kotlin-string-comparison)
 - [Guide to JVM Platform Annotations in Kotlin](https://www.baeldung.com/kotlin-jvm-annotations)
+- [Finding an Element in a List Using Kotlin](https://www.baeldung.com/kotlin-finding-element-in-list)
 - More articles: [[<-- prev]](/core-kotlin)
diff --git a/gradle-5/README.md b/gradle-5/README.md
index 73b6b7e12a..7c9aeff07e 100644
--- a/gradle-5/README.md
+++ b/gradle-5/README.md
@@ -1,5 +1,3 @@
-
 ### Relevant Articles:
 
 - [Run a Java main Method Using Gradle](https://www.baeldung.com/gradle-run-java-main)
-
diff --git a/java-collections-maps-2/README.md b/java-collections-maps-2/README.md
index 0db83fbae7..8b33276f56 100644
--- a/java-collections-maps-2/README.md
+++ b/java-collections-maps-2/README.md
@@ -5,7 +5,7 @@ This module contains articles about Map data structures in Java.
 ### Relevant Articles: 
 - [Map of Primitives in Java](https://www.baeldung.com/java-map-primitives)
 - [Copying a HashMap in Java](https://www.baeldung.com/java-copy-hashmap)
-- [Guide to Java HashMap]()
+- [A Guide to Java HashMap](https://www.baeldung.com/java-hashmap)
 - [Guide to WeakHashMap in Java](https://www.baeldung.com/java-weakhashmap)
 - [Map to String Conversion in Java](https://www.baeldung.com/java-map-to-string-conversion)
 - [Iterate over a Map in Java](https://www.baeldung.com/java-iterate-map)
diff --git a/java-collections-maps/README.md b/java-collections-maps/README.md
index 87fefe1b9d..dfd0d47dbc 100644
--- a/java-collections-maps/README.md
+++ b/java-collections-maps/README.md
@@ -4,7 +4,7 @@ This module contains articles about Map data structures in Java.
 
 ### Relevant Articles: 
 - [Guide to the Guava BiMap](https://www.baeldung.com/guava-bimap)
-- [The Java HashMap Under the Hood](https://www.baeldung.com/java-hashmap)
+- [A Guide to Java HashMap](https://www.baeldung.com/java-hashmap)
 - [A Guide to LinkedHashMap in Java](https://www.baeldung.com/java-linked-hashmap)
 - [A Guide to TreeMap in Java](https://www.baeldung.com/java-treemap)
 - [How to Store Duplicate Keys in a Map in Java?](https://www.baeldung.com/java-map-duplicate-keys)
@@ -13,4 +13,5 @@ This module contains articles about Map data structures in Java.
 - [Comparing Two HashMaps in Java](https://www.baeldung.com/java-compare-hashmaps)
 - [Immutable Map Implementations in Java](https://www.baeldung.com/java-immutable-maps) 
 - [Guide to Apache Commons MultiValuedMap](https://www.baeldung.com/apache-commons-multi-valued-map)
+- [The Java HashMap Under the Hood](https://www.baeldung.com/java-hashmap-advanced)
 - More articles: [[next -->]](/../java-collections-maps-2)
diff --git a/java-strings-3/README.md b/java-strings-3/README.md
index 6276dfc621..642752182f 100644
--- a/java-strings-3/README.md
+++ b/java-strings-3/README.md
@@ -4,6 +4,7 @@ This module contains articles about strings in Java.
 
 ### Relevant Articles:
 - [Java String equalsIgnoreCase()](https://www.baeldung.com/java-string-equalsignorecase)
-- [Finding the Difference Between Two Strings](https://www.baeldung.com/java-difference-between-two-strings)
+- [Finding the Difference Between Two Strings in Java](https://www.baeldung.com/java-difference-between-two-strings)
 - [Counting Words in a String](https://www.baeldung.com/java-word-counting)
+- [Convert Character Array to String in Java](https://www.baeldung.com/java-char-array-to-string)
 - More articles: [[<-- prev>]](/java-strings-2) 
diff --git a/jaxb/README.md b/jaxb/README.md
index d9d16ab70b..a471ccd39d 100644
--- a/jaxb/README.md
+++ b/jaxb/README.md
@@ -5,4 +5,3 @@ This module contains articles about JAXB.
 ### Relevant Articles:
 - [Guide to JAXB](https://www.baeldung.com/jaxb)
 - [Unmarshalling Dates Using JAXB](https://www.baeldung.com/jaxb-unmarshalling-dates)
-
diff --git a/jersey/README.md b/jersey/README.md
index 8537e07358..366e7665f3 100644
--- a/jersey/README.md
+++ b/jersey/README.md
@@ -10,4 +10,3 @@ This module contains articles about Jersey.
 - [Exploring the Jersey Test Framework](https://www.baeldung.com/jersey-test)
 - [Explore Jersey Request Parameters](https://www.baeldung.com/jersey-request-parameters)
 - [Add a Header to a Jersey SSE Client Request](https://www.baeldung.com/jersey-sse-client-request-headers)
-
diff --git a/jhipster-5/README.md b/jhipster-5/README.md
index ba05641af0..e4a6b3c3a0 100644
--- a/jhipster-5/README.md
+++ b/jhipster-5/README.md
@@ -1,3 +1,6 @@
 ## JHipster 5
 
 This module contains articles about JHipster 5. This is an aggregator module, articles are in the relevant submodules.
+
+### Relevant Articles:
+- [JHipster Authentication with an External Service](https://www.baeldung.com/jhipster-authentication-external-service)
diff --git a/libraries-2/README.md b/libraries-2/README.md
index fd1f73c386..95c454edbb 100644
--- a/libraries-2/README.md
+++ b/libraries-2/README.md
@@ -18,6 +18,7 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
 - [Key Value Store with Chronicle Map](https://www.baeldung.com/java-chronicle-map)
 - [Guide to MapDB](https://www.baeldung.com/mapdb)
 - [A Guide to Apache Mesos](https://www.baeldung.com/apache-mesos)
-- [JasperReports with Spring](https://www.baeldung.com/spring-jasper)
+- [JasperReports with Spring](https://www.baeldung.com/spring-jasper)]
+- [Jetty ReactiveStreams HTTP Client](https://www.baeldung.com/jetty-reactivestreams-http-client)
 - More articles [[<-- prev]](/libraries)
 
diff --git a/libraries-primitive/README.MD b/libraries-primitive/README.MD
index 086cdc0d2d..9cb89f3552 100644
--- a/libraries-primitive/README.MD
+++ b/libraries-primitive/README.MD
@@ -2,4 +2,3 @@
 
 - [Guide to FastUtil](https://www.baeldung.com/fastutil)
 - [Primitive Collections in Eclipse Collections](https://www.baeldung.com/java-eclipse-primitive-collections)
-
diff --git a/libraries-security/README.md b/libraries-security/README.md
index 68badcf12d..819bc866cf 100644
--- a/libraries-security/README.md
+++ b/libraries-security/README.md
@@ -9,3 +9,4 @@ This module contains articles about security libraries.
 - [Guide to Google Tink](https://www.baeldung.com/google-tink)
 - [Introduction to BouncyCastle with Java](https://www.baeldung.com/java-bouncy-castle)
 - [Intro to Jasypt](https://www.baeldung.com/jasypt)
+- [Digital Signature in Java](https://www.baeldung.com/java-digital-signature)
diff --git a/linux-bash/loops/README.md b/linux-bash/loops/README.md
new file mode 100644
index 0000000000..8a0514f6f0
--- /dev/null
+++ b/linux-bash/loops/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Linux Commands – Looping Through Directories](https://www.baeldung.com/linux/loop-directories)
diff --git a/linux-bash/text/README.md b/linux-bash/text/README.md
new file mode 100644
index 0000000000..e0ee0c1600
--- /dev/null
+++ b/linux-bash/text/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Linux Commands – Remove All Text After X](https://www.baeldung.com/linux/remove-text-after-x-in-file)
diff --git a/logging-modules/flogger/README.md b/logging-modules/flogger/README.md
new file mode 100644
index 0000000000..ad7a25e24f
--- /dev/null
+++ b/logging-modules/flogger/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Flogger Fluent Logging](https://www.baeldung.com/flogger-logging)
diff --git a/logging-modules/log4j2/README.md b/logging-modules/log4j2/README.md
index dd326bc7a1..6a65ae9c02 100644
--- a/logging-modules/log4j2/README.md
+++ b/logging-modules/log4j2/README.md
@@ -5,3 +5,4 @@
 - [Programmatic Configuration with Log4j 2](http://www.baeldung.com/log4j2-programmatic-config)
 - [Creating a Custom Log4j2 Appender](https://www.baeldung.com/log4j2-custom-appender)
 - [Get Log Output in JSON](http://www.baeldung.com/java-log-json-output)
+- [System.out.println vs Loggers](https://www.baeldung.com/java-system-out-println-vs-loggers)
diff --git a/mapstruct/README.md b/mapstruct/README.md
index be02c1186b..f5a1e1a092 100644
--- a/mapstruct/README.md
+++ b/mapstruct/README.md
@@ -5,4 +5,5 @@ This module contains articles about MapStruct.
 ###Relevant Articles:
 - [Quick Guide to MapStruct](https://www.baeldung.com/mapstruct)
 - [Custom Mapper with MapStruct](https://www.baeldung.com/mapstruct-custom-mapper)
-
+- [Using Multiple Source Objects with MapStruct](https://www.baeldung.com/mapstruct-multiple-source-objects)
+- [Ignoring Unmapped Properties with MapStruct](https://www.baeldung.com/mapstruct-ignore-unmapped-properties)
diff --git a/metrics/README.md b/metrics/README.md
index b8a1bf026f..6050b2b310 100644
--- a/metrics/README.md
+++ b/metrics/README.md
@@ -8,4 +8,3 @@ This module contains articles about metrics.
 - [Introduction to Netflix Servo](https://www.baeldung.com/netflix-servo)
 - [Quick Guide to Micrometer](https://www.baeldung.com/micrometer)
 - [@Timed Annotation Using Metrics and AspectJ](https://www.baeldung.com/timed-metrics-aspectj)
-
diff --git a/persistence-modules/hibernate-mapping/README.md b/persistence-modules/hibernate-mapping/README.md
index 3271f0c1b6..5bbdeecbea 100644
--- a/persistence-modules/hibernate-mapping/README.md
+++ b/persistence-modules/hibernate-mapping/README.md
@@ -8,3 +8,4 @@ This module contains articles about Object-relational Mapping (ORM) with Hiberna
 - [Difference Between @Size, @Length, and @Column(length=value)](https://www.baeldung.com/jpa-size-length-column-differences)
 - [Hibernate Validator Specific Constraints](https://www.baeldung.com/hibernate-validator-constraints)
 - [Hibernate One to Many Annotation Tutorial](http://www.baeldung.com/hibernate-one-to-many)
+- [Hibernate @WhereJoinTable Annotation](https://www.baeldung.com/hibernate-wherejointable)
diff --git a/persistence-modules/sirix/README.md b/persistence-modules/sirix/README.md
index 161e60c2cb..ab7fb65e44 100644
--- a/persistence-modules/sirix/README.md
+++ b/persistence-modules/sirix/README.md
@@ -2,4 +2,3 @@
 
 - [Introduction to Sirix](https://www.baeldung.com/introduction-to-sirix)
 - [A Guide to SirixDB](https://www.baeldung.com/sirix)
-
diff --git a/persistence-modules/spring-boot-jdbi/README.md b/persistence-modules/spring-boot-jdbi/README.md
new file mode 100644
index 0000000000..5d171fb2ca
--- /dev/null
+++ b/persistence-modules/spring-boot-jdbi/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Using JDBI with Spring Boot](https://www.baeldung.com/spring-boot-jdbi)
diff --git a/persistence-modules/spring-jpa/README.md b/persistence-modules/spring-jpa/README.md
index d04e9f6f41..489d990fc3 100644
--- a/persistence-modules/spring-jpa/README.md
+++ b/persistence-modules/spring-jpa/README.md
@@ -13,6 +13,7 @@
 - [Transactions with Spring 4 and JPA](http://www.baeldung.com/transaction-configuration-with-jpa-and-spring)
 - [Use Criteria Queries in a Spring Data Application](https://www.baeldung.com/spring-data-criteria-queries)
 - [Many-To-Many Relationship in JPA](https://www.baeldung.com/jpa-many-to-many)
+- [Spring Persistence (Hibernate and JPA) with a JNDI datasource](https://www.baeldung.com/spring-persistence-hibernate-and-jpa-with-a-jndi-datasource/)
 
 
 ### Eclipse Config 
diff --git a/spring-5-data-reactive/README.md b/spring-5-data-reactive/README.md
index 03bd323cb4..42fcba96f2 100644
--- a/spring-5-data-reactive/README.md
+++ b/spring-5-data-reactive/README.md
@@ -11,4 +11,3 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Spring Data MongoDB Tailable Cursors](https://www.baeldung.com/spring-data-mongodb-tailable-cursors)
 - [A Quick Look at R2DBC with Spring Data](https://www.baeldung.com/spring-data-r2dbc)
 - [Spring Data Reactive Repositories with Couchbase](https://www.baeldung.com/spring-data-reactive-couchbase)
-
diff --git a/spring-5-reactive-client/README.md b/spring-5-reactive-client/README.md
index 221c333d5b..bb308ae330 100644
--- a/spring-5-reactive-client/README.md
+++ b/spring-5-reactive-client/README.md
@@ -8,4 +8,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 ### Relevant Articles
 - [Logging Spring WebClient Calls](https://www.baeldung.com/spring-log-webclient-calls)
 - [Simultaneous Spring WebClient Calls](https://www.baeldung.com/spring-webclient-simultaneous-calls)
-
+- [Logging Spring WebClient Calls](https://www.baeldung.com/spring-log-webclient-calls)
+- [Mocking a WebClient in Spring](https://www.baeldung.com/spring-mocking-webclient)
diff --git a/spring-5/README.md b/spring-5/README.md
index 3f839a5bca..8a0cbe807e 100644
--- a/spring-5/README.md
+++ b/spring-5/README.md
@@ -15,4 +15,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Spring ResponseStatusException](https://www.baeldung.com/spring-response-status-exception)
 - [Spring Assert Statements](https://www.baeldung.com/spring-assert)
 - [Configuring a Hikari Connection Pool with Spring Boot](https://www.baeldung.com/spring-boot-hikari)
-- [Difference between \<context:annotation-config\> vs \<context:component-scan\>](https://www.baeldung.com/spring-contextannotation-contextcomponentscan)
+- [Difference between <context:annotation-config> vs <context:component-scan>](https://www.baeldung.com/spring-contextannotation-contextcomponentscan)
diff --git a/spring-all/README.md b/spring-all/README.md
new file mode 100644
index 0000000000..2b9f61c76d
--- /dev/null
+++ b/spring-all/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [The @Scheduled Annotation in Spring](https://www.baeldung.com/spring-scheduled-tasks)
diff --git a/spring-batch/README.md b/spring-batch/README.md
index 95abbaf931..9e09612490 100644
--- a/spring-batch/README.md
+++ b/spring-batch/README.md
@@ -7,3 +7,4 @@ This module contains articles about Spring Batch
 - [Spring Batch using Partitioner](https://www.baeldung.com/spring-batch-partitioner)
 - [Spring Batch – Tasklets vs Chunks](https://www.baeldung.com/spring-batch-tasklet-chunk)
 - [How to Trigger and Stop a Scheduled Spring Batch Job](https://www.baeldung.com/spring-batch-start-stop-job)
+- [Configuring Skip Logic in Spring Batch](https://www.baeldung.com/spring-batch-skip-logic)
diff --git a/spring-boot-admin/README.md b/spring-boot-admin/README.md
index ac4d781d0e..1a7acef6c1 100644
--- a/spring-boot-admin/README.md
+++ b/spring-boot-admin/README.md
@@ -24,3 +24,4 @@ and the mail configuration from application.properties
 ### Relevant Articles: 
 
 - [A Guide to Spring Boot Admin](https://www.baeldung.com/spring-boot-admin)
+- [Changing the Logging Level at the Runtime for a Spring Boot Application](https://www.baeldung.com/spring-boot-changing-log-level-at-runtime)
diff --git a/spring-boot-artifacts/README.md b/spring-boot-artifacts/README.md
index 4025e43a65..876954e858 100644
--- a/spring-boot-artifacts/README.md
+++ b/spring-boot-artifacts/README.md
@@ -7,4 +7,5 @@ This module contains articles about configuring the Spring Boot build process.
  - [Create a Fat Jar App with Spring Boot](https://www.baeldung.com/deployable-fat-jar-spring-boot)
  - [Intro to Spring Boot Starters](https://www.baeldung.com/spring-boot-starters)
  - [Introduction to WebJars](https://www.baeldung.com/maven-webjars)
- - [A Quick Guide to Maven Wrapper](https://www.baeldung.com/maven-wrapper) 
\ No newline at end of file
+ - [A Quick Guide to Maven Wrapper](https://www.baeldung.com/maven-wrapper) 
+ - [Running a Spring Boot App with Maven vs an Executable War/Jar](https://www.baeldung.com/spring-boot-run-maven-vs-executable-jar)
diff --git a/spring-boot-autoconfiguration/README.md b/spring-boot-autoconfiguration/README.md
index 180d857d52..b3a50ad7a5 100644
--- a/spring-boot-autoconfiguration/README.md
+++ b/spring-boot-autoconfiguration/README.md
@@ -10,4 +10,3 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Create a Custom Auto-Configuration with Spring Boot](https://www.baeldung.com/spring-boot-custom-auto-configuration)
 - [Guide to ApplicationContextRunner in Spring Boot](https://www.baeldung.com/spring-boot-context-runner)
 - [A Guide to Spring Boot Configuration Metadata](https://www.baeldung.com/spring-boot-configuration-metadata)
-
diff --git a/spring-boot-data/README.md b/spring-boot-data/README.md
index 513c5fed18..eb3cd5bbaa 100644
--- a/spring-boot-data/README.md
+++ b/spring-boot-data/README.md
@@ -7,3 +7,4 @@ This module contains articles about Spring Boot with Spring Data
 - [Formatting JSON Dates in Spring Boot](https://www.baeldung.com/spring-boot-formatting-json-dates)
 - [Rendering Exceptions in JSON with Spring](https://www.baeldung.com/spring-exceptions-json)
 - [Disable Spring Data Auto Configuration](https://www.baeldung.com/spring-data-disable-auto-config)
+- [Repositories with Multiple Spring Data Modules](https://www.baeldung.com/spring-multiple-data-modules)
diff --git a/spring-boot-data/src/main/java/com/baeldung/javers/README.md b/spring-boot-data/src/main/java/com/baeldung/javers/README.md
new file mode 100644
index 0000000000..4f8dd4abff
--- /dev/null
+++ b/spring-boot-data/src/main/java/com/baeldung/javers/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles
+
+- [Using JaVers for Data Model Auditing in Spring Data](https://www.baeldung.com/spring-data-javers-audit)
diff --git a/spring-boot-deployment/README.md b/spring-boot-deployment/README.md
index 6171decf2d..b6aa468098 100644
--- a/spring-boot-deployment/README.md
+++ b/spring-boot-deployment/README.md
@@ -6,4 +6,5 @@ This module contains articles about deployment of a Spring Boot Application
  - [Deploy a Spring Boot WAR into a Tomcat Server](https://www.baeldung.com/spring-boot-war-tomcat-deploy)
  - [Spring Boot Console Application](https://www.baeldung.com/spring-boot-console-app)
  - [How to Configure Spring Boot Tomcat](https://www.baeldung.com/spring-boot-configure-tomcat)
- - [Comparing Embedded Servlet Containers in Spring Boot](https://www.baeldung.com/spring-boot-servlet-containers)
\ No newline at end of file
+ - [Comparing Embedded Servlet Containers in Spring Boot](https://www.baeldung.com/spring-boot-servlet-containers)
+ - [Graceful Shutdown of a Spring Boot Application](https://www.baeldung.com/spring-boot-graceful-shutdown)
diff --git a/spring-boot-rest/README.md b/spring-boot-rest/README.md
index ffac9335fd..3909a99c65 100644
--- a/spring-boot-rest/README.md
+++ b/spring-boot-rest/README.md
@@ -10,6 +10,7 @@ This module contains articles about Spring Boot RESTful APIs.
 - [Testing REST with multiple MIME types](https://www.baeldung.com/testing-rest-api-with-multiple-media-types)
 - [Testing Web APIs with Postman Collections](https://www.baeldung.com/postman-testing-collections)
 - [Spring Boot Consuming and Producing JSON](https://www.baeldung.com/spring-boot-json)
+- [Error Handling for REST with Spring](https://www.baeldung.com/exception-handling-for-rest-with-spring)
 
 ### E-book
 
diff --git a/spring-cloud/spring-cloud-stream/README.md b/spring-cloud/spring-cloud-stream/README.md
index fd1eeccfda..1fb0647ee3 100644
--- a/spring-cloud/spring-cloud-stream/README.md
+++ b/spring-cloud/spring-cloud-stream/README.md
@@ -4,3 +4,4 @@ This module contains articles about Spring Cloud Stream
 
 ## Relevant Articles
 - [Introduction to Spring Cloud Stream](http://www.baeldung.com/spring-cloud-stream)
+- [Integrating Spring with AWS Kinesis](https://www.baeldung.com/spring-aws-kinesis)
diff --git a/spring-core-2/README.md b/spring-core-2/README.md
index bcb1ce1fb4..ec6eb91306 100644
--- a/spring-core-2/README.md
+++ b/spring-core-2/README.md
@@ -15,4 +15,5 @@ This module contains articles about core Spring functionality
 - [Spring Events](https://www.baeldung.com/spring-events)
 - [Spring Null-Safety Annotations](https://www.baeldung.com/spring-null-safety-annotations)
 - [Using @Autowired in Abstract Classes](https://www.baeldung.com/spring-autowired-abstract-class)
-- More articles: [[<-- prev]](/spring-core)
\ No newline at end of file
+- [Guide to the Spring BeanFactory](https://www.baeldung.com/spring-beanfactory)
+- More articles: [[<-- prev]](/spring-core)
diff --git a/spring-core/README.md b/spring-core/README.md
index 6d274e89f0..1f3dcb783b 100644
--- a/spring-core/README.md
+++ b/spring-core/README.md
@@ -4,9 +4,9 @@ This module contains articles about core Spring functionality
 
 ### Relevant Articles:
 - [Wiring in Spring: @Autowired, @Resource and @Inject](https://www.baeldung.com/spring-annotations-resource-inject-autowire)
-- [Constructor Injection in Spring with Lombok](httsp://www.baeldung.com/spring-injection-lombok)
+- [Constructor Injection in Spring with Lombok](https://www.baeldung.com/spring-injection-lombok)
 - [Introduction to Spring’s StreamUtils](https://www.baeldung.com/spring-stream-utils)
-- [XML-Based Injection in Spring](httsp://www.baeldung.com/spring-xml-injection)
+- [XML-Based Injection in Spring](https://www.baeldung.com/spring-xml-injection)
 - [A Quick Guide to the Spring @Lazy Annotation](https://www.baeldung.com/spring-lazy-annotation)
 - [BeanNameAware and BeanFactoryAware Interfaces in Spring](https://www.baeldung.com/spring-bean-name-factory-aware)
 - [Access a File from the Classpath in a Spring Application](https://www.baeldung.com/spring-classpath-file-access)
diff --git a/spring-ejb/README.md b/spring-ejb/README.md
index 6c63c2709f..423d55ea22 100644
--- a/spring-ejb/README.md
+++ b/spring-ejb/README.md
@@ -6,7 +6,6 @@ This module contains articles about Spring with EJB
 
 - [Guide to EJB Set-up](https://www.baeldung.com/ejb-intro)
 - [Java EE Session Beans](https://www.baeldung.com/ejb-session-beans)
-- [Introduction to EJB JNDI Lookup on WildFly Application Server](httpss://www.baeldung.com/wildfly-ejb-jndi)
 - [A Guide to Message Driven Beans in EJB](https://www.baeldung.com/ejb-message-driven-beans)
 - [Integration Guide for Spring and EJB](https://www.baeldung.com/spring-ejb)
 - [Singleton Session Bean in Java EE](https://www.baeldung.com/java-ee-singleton-session-bean)
diff --git a/spring-ejb/spring-ejb-client/README.md b/spring-ejb/spring-ejb-client/README.md
new file mode 100644
index 0000000000..9addac7867
--- /dev/null
+++ b/spring-ejb/spring-ejb-client/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Introduction to EJB JNDI Lookup on WildFly Application Server](https://www.baeldung.com/wildfly-ejb-jndi)
diff --git a/spring-ejb/spring-ejb-remote/README.md b/spring-ejb/spring-ejb-remote/README.md
new file mode 100644
index 0000000000..9addac7867
--- /dev/null
+++ b/spring-ejb/spring-ejb-remote/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Introduction to EJB JNDI Lookup on WildFly Application Server](https://www.baeldung.com/wildfly-ejb-jndi)
diff --git a/spring-freemarker/README.md b/spring-freemarker/README.md
index d9dfe16fbe..941777207f 100644
--- a/spring-freemarker/README.md
+++ b/spring-freemarker/README.md
@@ -5,4 +5,3 @@ This module contains articles about Spring with FreeMarker
 ### Relevant Articles:
 - [Introduction to Using FreeMarker in Spring MVC](https://www.baeldung.com/freemarker-in-spring-mvc-tutorial)
 - [FreeMarker Common Operations](https://www.baeldung.com/freemarker-operations)
-
diff --git a/spring-mvc-simple-2/README.md b/spring-mvc-simple-2/README.md
index c03fa6363a..cff8891a1a 100644
--- a/spring-mvc-simple-2/README.md
+++ b/spring-mvc-simple-2/README.md
@@ -6,4 +6,8 @@ This module contains articles about Spring MVC
 - [How to Read HTTP Headers in Spring REST Controllers](https://www.baeldung.com/spring-rest-http-headers)
 - [A Custom Data Binder in Spring MVC](https://www.baeldung.com/spring-mvc-custom-data-binder)
 - [Validating Lists in a Spring Controller](https://www.baeldung.com/spring-validate-list-controller)
+- [Spring Validation Message Interpolation](https://www.baeldung.com/spring-validation-message-interpolation)
+- [Using a Slash Character in Spring URLs](https://www.baeldung.com/spring-slash-character-in-url)
+- [Using Enums as Request Parameters in Spring](https://www.baeldung.com/spring-enum-request-param)
+- [Excluding URLs for a Filter in a Spring Web Application](https://www.baeldung.com/spring-exclude-filter)
 - More articles: [[<-- prev]](/spring-mvc-simple)
diff --git a/spring-mvc-xml/README.md b/spring-mvc-xml/README.md
index bc530ba295..44a20e1527 100644
--- a/spring-mvc-xml/README.md
+++ b/spring-mvc-xml/README.md
@@ -15,5 +15,6 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [A Java Web Application Without a web.xml](https://www.baeldung.com/java-web-app-without-web-xml)
 - [Validating RequestParams and PathVariables in Spring](https://www.baeldung.com/spring-validate-requestparam-pathvariable)
 - [Debugging the Spring MVC 404 “No mapping found for HTTP request” Error](https://www.baeldung.com/spring-mvc-404-error)
+
 ## Spring MVC with XML Configuration Example Project
 - access a sample jsp page at: `http://localhost:8080/spring-mvc-xml/sample.html`
diff --git a/spring-resttemplate/README.md b/spring-resttemplate/README.md
index e98af0e787..82d8234908 100644
--- a/spring-resttemplate/README.md
+++ b/spring-resttemplate/README.md
@@ -13,3 +13,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Mocking a RestTemplate in Spring](https://www.baeldung.com/spring-mock-rest-template)
 - [RestTemplate Post Request with JSON](https://www.baeldung.com/spring-resttemplate-post-json)
 - [Download a Large File Through a Spring RestTemplate](https://www.baeldung.com/spring-resttemplate-download-large-file)
+- [Copy of RestTemplate Post Request with JSON](https://www.baeldung.com/spring-resttemplate-post-json-test)
diff --git a/spring-thymeleaf-2/README.md b/spring-thymeleaf-2/README.md
index 22a73f06e1..e7f0c60add 100644
--- a/spring-thymeleaf-2/README.md
+++ b/spring-thymeleaf-2/README.md
@@ -4,4 +4,3 @@
 - [Changing the Thymeleaf Template Directory in Spring Boot](https://www.baeldung.com/spring-thymeleaf-template-directory)
 - [Spring Request Parameters with Thymeleaf](https://www.baeldung.com/spring-thymeleaf-request-parameters)
 - [Thymeleaf lists Utility Object](https://www.baeldung.com/thymeleaf-lists-utility)
-
diff --git a/testing-modules/hamcrest/README.md b/testing-modules/hamcrest/README.md
index f2ff6b996d..cc1eeb3fbb 100644
--- a/testing-modules/hamcrest/README.md
+++ b/testing-modules/hamcrest/README.md
@@ -7,6 +7,6 @@ This module contains articles about Hamcrest
 - [Hamcrest File Matchers](https://www.baeldung.com/hamcrest-file-matchers)
 - [Hamcrest Object Matchers](https://www.baeldung.com/hamcrest-object-matchers)
 - [Hamcrest Bean Matchers](https://www.baeldung.com/hamcrest-bean-matchers)
-- [Hamcrest Number Matchers](https://www.baeldung.com/hamcrest-number-matchers)
+- [Using Hamcrest Number Matchers](https://www.baeldung.com/hamcrest-number-matchers)
 - [Hamcrest Common Core Matchers](https://www.baeldung.com/hamcrest-core-matchers)
 - [Hamcrest Custom Matchers](https://www.baeldung.com/hamcrest-custom-matchers)
diff --git a/testing-modules/junit-4/README.md b/testing-modules/junit-4/README.md
index d19a0a1e47..6cc3981ed4 100644
--- a/testing-modules/junit-4/README.md
+++ b/testing-modules/junit-4/README.md
@@ -4,3 +4,4 @@
 - [Custom JUnit 4 Test Runners](http://www.baeldung.com/junit-4-custom-runners)
 - [Introduction to JUnitParams](http://www.baeldung.com/junit-params)
 - [Running JUnit Tests Programmatically, from a Java Application](https://www.baeldung.com/junit-tests-run-programmatically-from-java)
+- [Introduction to Lambda Behave](https://www.baeldung.com/lambda-behave)
diff --git a/testing-modules/junit-5-advanced/README.md b/testing-modules/junit-5-advanced/README.md
index 9dfa676c5c..4a31292683 100644
--- a/testing-modules/junit-5-advanced/README.md
+++ b/testing-modules/junit-5-advanced/README.md
@@ -3,4 +3,3 @@
 - [JUnit 5 TestWatcher API](https://www.baeldung.com/junit-testwatcher)
 - [JUnit Custom Display Name Generator API](https://www.baeldung.com/junit-custom-display-name-generator)
 - [@TestInstance Annotation in JUnit 5](https://www.baeldung.com/junit-testinstance-annotation)
-
diff --git a/testing-modules/mockito/README.md b/testing-modules/mockito/README.md
index 6b8f53ffee..7cef9ee8f6 100644
--- a/testing-modules/mockito/README.md
+++ b/testing-modules/mockito/README.md
@@ -14,3 +14,5 @@
 - [Mocking Void Methods with Mockito](https://www.baeldung.com/mockito-void-methods)
 - [Mock Final Classes and Methods with Mockito](https://www.baeldung.com/mockito-final)
 - [Testing Callbacks with Mockito](https://www.baeldung.com/mockito-callbacks)
+- [Mockito – Using Spies](https://www.baeldung.com/mockito-spy)
+- [Quick Guide to BDDMockito](https://www.baeldung.com/bdd-mockito)
diff --git a/testing-modules/spring-testing/README.md b/testing-modules/spring-testing/README.md
index 1b06c13953..2427dfabbe 100644
--- a/testing-modules/spring-testing/README.md
+++ b/testing-modules/spring-testing/README.md
@@ -6,3 +6,4 @@
 - [How to Test the @Scheduled Annotation](https://www.baeldung.com/spring-testing-scheduled-annotation)
 - [Using SpringJUnit4ClassRunner with Parameterized](https://www.baeldung.com/springjunit4classrunner-parameterized)
 - [Override Properties in Spring’s Tests](https://www.baeldung.com/spring-tests-override-properties)
+- [A Quick Guide to @DirtiesContext](https://www.baeldung.com/spring-dirtiescontext)
diff --git a/xml/README.md b/xml/README.md
index b609a1e078..367a0334f6 100644
--- a/xml/README.md
+++ b/xml/README.md
@@ -6,9 +6,9 @@ This module contains articles about eXtensible Markup Language (XML)
 - [Intro to XPath with Java](https://www.baeldung.com/java-xpath)
 - [Introduction to JiBX](https://www.baeldung.com/jibx)
 - [XML Libraries Support in Java](https://www.baeldung.com/java-xml-libraries)
-- [DOM parsing with Xerces](https://www.baeldung.com/java-xerces-dom-parsing)
+- [Working with XML Files in Java Using DOM Parsing](https://www.baeldung.com/java-xerces-dom-parsing)
 - [Write an org.w3.dom.Document to a File](https://www.baeldung.com/java-write-xml-document-file)
 - [Modifying an XML Attribute in Java](https://www.baeldung.com/java-modify-xml-attribute)
 - [Convert XML to HTML in Java](https://www.baeldung.com/java-convert-xml-to-html)
 - [Parsing an XML File Using StAX](https://www.baeldung.com/java-stax)
-
+- [Parsing an XML File Using SAX Parser](https://www.baeldung.com/java-sax-parser)