diff --git a/books/free-programming-books-bn.md b/books/free-programming-books-bn.md
index dc728f7e..2a58f632 100644
--- a/books/free-programming-books-bn.md
+++ b/books/free-programming-books-bn.md
@@ -35,6 +35,7 @@
 * [Android Firebase Bangla Tutorials](https://www.youtube.com/playlist?list=PLgH5QX0i9K3oDurEmECb5U_BZ1hrLaHx-) - Anisul Islam
 * [Android SQLite Database Bangla Tutorials](https://www.youtube.com/playlist?list=PLgH5QX0i9K3oJBRutwsFgUKrKJCjv9K3p) - Anisul Islam
 * [Android Tutorials Material Design](https://www.youtube.com/playlist?list=PLgH5QX0i9K3ru-TfN-YsRWKe4EEOLrWjn) - Anisul Islam
+* [Java, OOP & Android tutorials for beginners in Bengali](https://www.youtube.com/playlist?list=PLV3rqOvr9vgkmELwlSouvJtROQ6MWRbIH) - Zulkarnine Mahmud
 
 
 ### Bootstrap
@@ -114,6 +115,9 @@
 * [JavaScript Full Playlist With Order](https://www.youtube.com/playlist?list=PL_XxuZqN0xVAJTV_1ZXwB1XIiFkK0ddZA) - Stack Learner
 * [Make Fun of JavaScript Array](https://www.youtube.com/playlist?list=PL_XxuZqN0xVDr08QgQHljCecWtA4jBLnS) - Stack Learner
 * [হাতেকলমে জাভাস্ক্রিপ্ট](https://zonayed.js.org) - Zonayed Ahmed
+* [JS Bangla Tutorial Series for Beginners](https://www.youtube.com/playlist?list=PLHiZ4m8vCp9OkrURufHpGUUTBjJhO9Ghy) - Learn with Sumit
+* [Modern JavaScript ES6 Bangla Tutorial](https://www.youtube.com/playlist?list=PLHiZ4m8vCp9MFjMRp9EEHWKArbi0wdgXG) - Learn with Sumit
+* [Play with DOM - Bangla](https://www.youtube.com/playlist?list=PLHiZ4m8vCp9MJDxMOzhYVuTrO1b5n-Tq_) - Learn with Sumit
 
 
 ### jQuery
@@ -178,6 +182,7 @@
 * [React - Redux Complete Course](https://www.youtube.com/playlist?list=PL_XxuZqN0xVAvcGzTEAyPSOqgUQA08rNB) - Stack Learner
 * [Understand ReactJS Advanced Features](https://www.youtube.com/playlist?list=PL_XxuZqN0xVBaeF3qUyvr2AxoXGwDd5cx) - Stack Learner
 * [Understand ReactJS Core Features](https://www.youtube.com/playlist?list=PL_XxuZqN0xVBANld2gDEE6_0G886zavUs) - Stack Learner
+* [React JS Tutorial Bangla Series for Beginners](https://www.youtube.com/playlist?list=PLHiZ4m8vCp9M6HVQv7a36cp8LKzyHIePr) - Learn with Sumit
 
 
 ### Svelte