diff --git a/libraries-apache-commons-2/README.md b/libraries-apache-commons-2/README.md
index 76105d6ea4..180c84b31c 100644
--- a/libraries-apache-commons-2/README.md
+++ b/libraries-apache-commons-2/README.md
@@ -4,4 +4,5 @@ This module contains articles about Apache Commons libraries.
 
 ### Relevant articles
 - [Extracting a Tar File in Java](https://www.baeldung.com/java-extract-tar-file)
+- [Convert a String with Unicode Encoding to a String of Letters](https://www.baeldung.com/java-convert-string-unicode-encoding)
 - More articles: [[<--prev]](../libraries-apache-commons)