diff --git a/core-java-modules/core-java-exceptions-3/README.md b/core-java-modules/core-java-exceptions-3/README.md
index e6c7eda881..1b2db24bdc 100644
--- a/core-java-modules/core-java-exceptions-3/README.md
+++ b/core-java-modules/core-java-exceptions-3/README.md
@@ -1,3 +1,4 @@
 ### Relevant Articles:
 
 - [NoSuchMethodError in Java](https://www.baeldung.com/java-nosuchmethod-error)
+- [IllegalArgumentException or NullPointerException for a Null Parameter?](https://www.baeldung.com/java-illegalargumentexception-or-nullpointerexception)