add references

Author: tienbku

README.md

@@ -1,7 +1,16 @@
 # Vue.js CRUD App with Vue Router & Axios
 
-For more detail, please visit:
-> [Vue.js CRUD App with Vue Router & Axios](https://bezkoder.com/vue-js-crud-app/)
+For instruction, please visit:
+> [Vue 2 CRUD App with Vue Router & Axios](https://bezkoder.com/vue-js-crud-app/)
+
+> [Vue 3 CRUD example with Axios and Vue Router](https://bezkoder.com/vue-3-crud/)
+
+More Practice:
+> [Vue Pagination with Axios and API example](https://bezkoder.com/vue-pagination-axios/)
+
+> [Vue.js JWT Authentication with Vuex and Vue Router](https://bezkoder.com/jwt-vue-vuex-authentication/)
+
+> [Vue File Upload example using Axios](https://bezkoder.com/vue-axios-file-upload/)
 
 Fullstack with Node.js Express:
 > [Vue.js + Node.js Express + MySQL](https://bezkoder.com/vue-js-node-js-express-mysql-crud-example/)
@@ -18,6 +27,11 @@ Fullstack with Spring Boot:
 Fullstack with Django:
 > [Vue.js + Django](https://bezkoder.com/django-vue-js-rest-framework/)
 
+Integration (run back-end & front-end on same server/port)
+> [Integrate Vue.js with Spring Boot](https://bezkoder.com/integrate-vue-spring-boot/)
+
+> [Integrate Vue App with Node.js Express](https://bezkoder.com/serve-vue-app-express/)
+
 Serverless with Firebase:
 > [Vue Firebase Realtime Database: CRUD example](https://bezkoder.com/vue-firebase-realtime-database/)