diff --git a/README.md b/README.md
index 15afcf3..b9dfd6a 100644
--- a/README.md
+++ b/README.md
@@ -101,4 +101,17 @@ create table response_log
     trace_id         varchar(40),
     created_at       timestamp(6) with time zone
 );
-```
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+```
+
+
+# References
+- https://daakludens.github.io/spring/filter-vs-interceptor/
+  Filter와 Interceptor를 제대로 구분해 사용하는 법
+- https://bamdule.tistory.com/149
+  - [SpringBoot] HandlerInterceptor 설정하기
+- https://mopil.tistory.com/74
+  - [Spring Boot] Request body, Response body 로깅 하는 법 (with 코틀린)
+- https://oops4u.tistory.com/2602
+  - Request / Response Body Logging
+- https://xzio.tistory.com/1999
+  - [Spring 프로젝트] Interceptor로 request, response body json 값 로깅하기
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