diff --git a/core-java-modules/core-java-string-conversions-3/README.md b/core-java-modules/core-java-string-conversions-3/README.md
index 5ef055b39b..9054c44426 100644
--- a/core-java-modules/core-java-string-conversions-3/README.md
+++ b/core-java-modules/core-java-string-conversions-3/README.md
@@ -6,3 +6,4 @@
 - [How to Convert an Object to String](https://www.baeldung.com/java-object-string-representation)
 - [Convert String to long or Long in Java](https://www.baeldung.com/java-convert-string-long)
 - [Convert a String to a List of Characters in Java](https://www.baeldung.com/java-convert-string-list-characters)
+- [Difference Between Casting to String and String.valueOf()](https://www.baeldung.com/java-string-cast-vs-valueof)