diff --git a/src/data/roadmaps/backend/content/109-apis/100-rest.md b/src/data/roadmaps/backend/content/109-apis/100-rest.md
index 47d318f77..128c7e747 100644
--- a/src/data/roadmaps/backend/content/109-apis/100-rest.md
+++ b/src/data/roadmaps/backend/content/109-apis/100-rest.md
@@ -5,6 +5,7 @@ REST, or REpresentational State Transfer, is an architectural style for providin
 Visit the following resources to learn more:
 
 - [What is REST?](https://www.codecademy.com/article/what-is-rest)
+- [REST Fundamental](https://dev.to/cassiocappellari/fundamentals-of-rest-api-2nag)
 - [What is a REST API?](https://www.redhat.com/en/topics/api/what-is-a-rest-api)
 - [Roy Fieldings dissertation chapter, Representational State Transfer (REST)](https://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch_style.htm)
 - [Learn REST: A RESTful Tutorial](https://restapitutorial.com/)