diff --git a/core-java-modules/core-java-14/README.md b/core-java-modules/core-java-14/README.md
index d382c4814a..004b3587c4 100644
--- a/core-java-modules/core-java-14/README.md
+++ b/core-java-modules/core-java-14/README.md
@@ -10,3 +10,4 @@ This module contains articles about Java 14.
 - [Helpful NullPointerExceptions in Java 14](https://www.baeldung.com/java-14-nullpointerexception)
 - [Foreign Memory Access API in Java 14](https://www.baeldung.com/java-foreign-memory-access)
 - [Java 14 Record Keyword](https://www.baeldung.com/java-record-keyword)
+- [Java 14 – New Features](https://www.baeldung.com/java-14-new-features)
diff --git a/core-java-modules/core-java-collections-maps-3/README.md b/core-java-modules/core-java-collections-maps-3/README.md
index 7386f7e9b7..918c81fe4b 100644
--- a/core-java-modules/core-java-collections-maps-3/README.md
+++ b/core-java-modules/core-java-collections-maps-3/README.md
@@ -6,4 +6,5 @@ This module contains articles about Map data structures in Java.
 - [Java TreeMap vs HashMap](https://www.baeldung.com/java-treemap-vs-hashmap)
 - [Comparing Two HashMaps in Java](https://www.baeldung.com/java-compare-hashmaps)
 - [The Map.computeIfAbsent() Method](https://www.baeldung.com/java-map-computeifabsent)
+- [Collections.synchronizedMap vs. ConcurrentHashMap](https://www.baeldung.com/java-synchronizedmap-vs-concurrenthashmap)
 - More articles: [[<-- prev]](/core-java-modules/core-java-collections-maps-2)
diff --git a/spring-apache-camel/README.md b/spring-apache-camel/README.md
index e89eb4fe6c..6a16e1da05 100644
--- a/spring-apache-camel/README.md
+++ b/spring-apache-camel/README.md
@@ -9,6 +9,7 @@ This module contains articles about Spring with Apache Camel
 - [Introduction To Apache Camel](http://www.baeldung.com/apache-camel-intro)
 - [Integration Patterns With Apache Camel](http://www.baeldung.com/camel-integration-patterns)
 - [Using Apache Camel with Spring](http://www.baeldung.com/spring-apache-camel-tutorial)
+- [Unmarshalling a JSON Array Using camel-jackson](https://www.baeldung.com/java-camel-jackson-json-array)
 
 ### Framework Versions:
 
@@ -23,4 +24,4 @@ To build this application execute:
 
 To run this application you can either run our main class App from your IDE or you can execute following maven command:
 
-`mvn exec:java -Dexec.mainClass="com.baeldung.camel.main.App"`
\ No newline at end of file
+`mvn exec:java -Dexec.mainClass="com.baeldung.camel.main.App"`
diff --git a/spring-boot-modules/spring-boot-data-2/README.md b/spring-boot-modules/spring-boot-data-2/README.md
new file mode 100644
index 0000000000..d5020ce354
--- /dev/null
+++ b/spring-boot-modules/spring-boot-data-2/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Spring Boot: Customize the Jackson ObjectMapper](https://www.baeldung.com/spring-boot-customize-jackson-objectmapper)
diff --git a/spring-resttemplate-2/README.md b/spring-resttemplate-2/README.md
index aab6a188b6..a903757bb4 100644
--- a/spring-resttemplate-2/README.md
+++ b/spring-resttemplate-2/README.md
@@ -9,3 +9,4 @@ This module contains articles about Spring RestTemplate
 - [A Custom Media Type for a Spring REST API](https://www.baeldung.com/spring-rest-custom-media-type)
 - [RestTemplate Post Request with JSON](https://www.baeldung.com/spring-resttemplate-post-json)
 - [How to Compress Requests Using the Spring RestTemplate](https://www.baeldung.com/spring-resttemplate-compressing-requests)
+- [Get list of JSON objects with Spring RestTemplate](https://www.baeldung.com/spring-resttemplate-json-list)
diff --git a/spring-websockets/README.md b/spring-websockets/README.md
index 26e1c6db7c..9cc84f0fda 100644
--- a/spring-websockets/README.md
+++ b/spring-websockets/README.md
@@ -5,3 +5,4 @@ This module contains articles about Spring WebSockets.
 ### Relevant articles
 - [Intro to WebSockets with Spring](https://www.baeldung.com/websockets-spring)
 - [A Quick Example of Spring Websockets’ @SendToUser Annotation](https://www.baeldung.com/spring-websockets-sendtouser)
+- [Scheduled WebSocket Push with Spring Boot](https://www.baeldung.com/spring-boot-scheduled-websocket)