diff --git a/ddd/README.md b/ddd/README.md
index 60f3a43086..3f3b91380f 100644
--- a/ddd/README.md
+++ b/ddd/README.md
@@ -1,3 +1,4 @@
 ### Relevant articles
 
 - [Persisting DDD Aggregates](https://www.baeldung.com/spring-persisting-ddd-aggregates)
+- [Double Dispatch in DDD](https://www.baeldung.com/ddd-double-dispatch)