diff --git a/core-java-modules/core-java-lang-6/README.md b/core-java-modules/core-java-lang-6/README.md
index 9ddd08d9ba..91c0e5212c 100644
--- a/core-java-modules/core-java-lang-6/README.md
+++ b/core-java-modules/core-java-lang-6/README.md
@@ -8,3 +8,4 @@ This module contains articles about core features in the Java language
 - [What Is the Maximum Depth of the Java Call Stack?](https://www.baeldung.com/java-call-stack-max-depth)
 - [Get a Random Element From a Set in Java](https://www.baeldung.com/java-set-draw-sample)
 - [Stop Executing Further Code in Java](https://www.baeldung.com/java-stop-running-code)
+- [Using the Apache Commons Lang 3 for Comparing Objects in Java](https://www.baeldung.com/java-apache-commons-lang-3-compare-objects)