add github links to articles

gradle-5/README.md

@@ -0,0 +1,5 @@
+
+### Relevant Articles:
+
+- [Run a Java main Method Using Gradle](https://www.baeldung.com/gradle-run-java-main)
+

java-math/README.md

@@ -14,3 +14,5 @@ This module contains articles about math in Java.
 - [Convert Latitude and Longitude to a 2D Point in Java](https://www.baeldung.com/java-convert-latitude-longitude)
 - [Debugging with Eclipse](https://www.baeldung.com/eclipse-debugging)
 - [Matrix Multiplication in Java](https://www.baeldung.com/java-matrix-multiplication)
+- [Calculating Logarithms in Java](https://www.baeldung.com/java-logarithms)
+- [Finding Greatest Common Divisor in Java](https://www.baeldung.com/java-greatest-common-divisor)

java-numbers-2/README.md

@@ -13,4 +13,6 @@ This module contains articles about numbers in Java.
 - [Binary Numbers in Java](https://www.baeldung.com/java-binary-numbers)
 - [Finding the Least Common Multiple in Java](https://www.baeldung.com/java-least-common-multiple)
 - [Binary Numbers in Java](https://www.baeldung.com/java-binary-numbers)
+- [Generating Random Numbers in a Range in Java](https://www.baeldung.com/java-generating-random-numbers)
+- [Listing Numbers Within a Range in Java](https://www.baeldung.com/java-listing-numbers-within-a-range)
 - More articles: [[<-- prev]](/../java-numbers)

java-strings-3/README.md

@@ -5,4 +5,8 @@ This module contains articles about strings in Java.
 ### Relevant Articles:
 
 - [Converting Java String to Double](https://www.baeldung.com/java-string-to-double)
+- [Counting Words in a String](https://www.baeldung.com/java-word-counting)
+- [Java String equalsIgnoreCase()](https://www.baeldung.com/java-string-equalsignorecase)
+- [Finding the Difference Between Two Strings in Java](https://www.baeldung.com/java-difference-between-two-strings)
+- [Add a Header to a Jersey SSE Client Request](https://www.baeldung.com/jersey-sse-client-request-headers)
 - More articles: [[<-- prev>]](/java-strings-2) 

javaxval/README.md

@@ -9,4 +9,4 @@ This module contains articles about Bean Validation.
 - [Difference Between @NotNull, @NotEmpty, and @NotBlank Constraints in Bean Validation](https://www.baeldung.com/java-bean-validation-not-null-empty-blank)
 - [Javax BigDecimal Validation](https://www.baeldung.com/javax-bigdecimal-validation)
 - [Grouping Javax Validation Constraints](https://www.baeldung.com/javax-validation-groups)
-- [Javax Validations for Enums](https://www.baeldung.com/javax-validations-for-enums/)
+- [Javax Validations for Enums](https://www.baeldung.com/javax-validations-enums)

jaxb/README.md

@@ -4,3 +4,5 @@ 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)
+

jersey/README.md

@@ -9,3 +9,5 @@ This module contains articles about Jersey.
 - [Set a Response Body in JAX-RS](https://www.baeldung.com/jax-rs-response)
 - [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)
+

jhipster-5/bookstore-monolith/README.md

@@ -1,3 +1,5 @@
 ## Relevant articles:
 
 - [Creating New APIs and Views in JHipster](https://www.baeldung.com/jhipster-new-apis-and-views)
+- [JHipster Authentication with an External Service](https://www.baeldung.com/jhipster-authentication-external-service)
+

libraries-primitive/README.MD

@@ -1,3 +1,5 @@
 ### Relevant Articles
 
 - [Guide to FastUtil](https://www.baeldung.com/fastutil)
+- [Primitive Collections in Eclipse Collections](https://www.baeldung.com/java-eclipse-primitive-collections)
+

mapstruct/README.md

@@ -4,3 +4,5 @@ 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)
+

metrics/README.md

@@ -7,3 +7,5 @@ This module contains articles about metrics.
 - [Intro to Dropwizard Metrics](https://www.baeldung.com/dropwizard-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)
+