diff --git a/core-java-modules/core-java-collections-conversions-3/README.md b/core-java-modules/core-java-collections-conversions-3/README.md
index 653f518840..959e4e8160 100644
--- a/core-java-modules/core-java-collections-conversions-3/README.md
+++ b/core-java-modules/core-java-collections-conversions-3/README.md
@@ -4,3 +4,4 @@ This module contains articles about conversions among Collection types in Java.
 
 ### Relevant Articles:
 - [Converting HashMap Values to an ArrayList in Java](https://www.baeldung.com/java-hashmap-arraylist)
+- [Joining a List<String> in Java With Commas and “and”](https://www.baeldung.com/java-string-concatenation-natural-language)