Developing REST API using Sprint Boot — Part 2, by Wei-Meng Lee

SpringBoot - Difference between CrudRepository, JpaRepository and PagingAndSortingRepository - Javasavvy Spring

Spring Data IntelliJ IDEA Documentation

Spring Boot - Extending JPA Repository - Learn Spring Boot

Spring Data JPA Projections - 5 ways to return custom response - BytesTree

SpringBoot JpaRepository - using Spring Data JpaRepository in a Spring Boot application

spring boot - how to write the JpaRepository for tables which has composite keys - Stack Overflow

Spring JPA — say goodbye to SQL and boilerplate code in your Java application, by Anna Knudsen, Destination AARhus-TechBlog

Composite Repositories - Extend your Spring Data JPA Repository

Spring Data JPA, ORM & Repository (Part 4), by Ragunath Rajasekaran, Medium

Spring Data JPA Repositories - java4coding