diff --git a/persistence-modules/spring-boot-persistence-4/README.md b/persistence-modules/spring-boot-persistence-4/README.md
index bb2da31d9c..ab69839542 100644
--- a/persistence-modules/spring-boot-persistence-4/README.md
+++ b/persistence-modules/spring-boot-persistence-4/README.md
@@ -1,2 +1,3 @@
 ## Relevant Articles
 - [Scroll API in Spring Data JPA](https://www.baeldung.com/spring-data-jpa-scroll-api)
+- [List vs. Set in @OneToMany JPA](https://www.baeldung.com/spring-jpa-onetomany-list-vs-set)