diff --git a/free-courses-id.md b/free-courses-id.md
index 24ecebb1a..8edadfc3f 100644
--- a/free-courses-id.md
+++ b/free-courses-id.md
@@ -89,6 +89,7 @@
 ### JavaScript
 
 * [Belajar JavaScript Async](https://www.youtube.com/playlist?list=PL-CtdCApEFH-I4CD6km3BcXqrhWAkY4et) - Programmer Zaman Now
+* [Belajar TypeScript Untuk Pemula](https://www.youtube.com/playlist?list=PL-CtdCApEFH_LJt-fhYfMMgqxirSu6EKo) - Programmer Zaman Now
 * [Dasar Pemrograman dengan JavaScriipt](https://www.youtube.com/playlist?list=PLFIM0718LjIWXagluzROrA-iBY9eeUt4w) - Web Programming UNPAS
 * [JavaScript dan DOM (Document Object Model)](https://www.youtube.com/playlist?list=PLFIM0718LjIWB3YRoQbQh82ZewAGtE2-3) - Web Programming UNPAS
 * [JavaScript Lanjutan](https://www.youtube.com/playlist?list=PLFIM0718LjIUGpY8wmE41W7rTJo_3Y46-) - Web Programming UNPAS
@@ -99,6 +100,7 @@
 
 * [Belajar ReactJS Bahasa Indonesia](https://www.youtube.com/playlist?list=PLCZlgfAG0GXALZIcEe2t3XVuQ50JYbsbA) - Sekolah Koding
 * [ReactJS Tutorial](https://www.youtube.com/playlist?list=PLU4DS8KR-LJ03qEsHn9zV4qdhcWtusBqb) - Prawito Hudoro
+* [Tutorial React JS Bahasa Indonesia](https://www.youtube.com/playlist?list=PLp6BJq2fT_g91yCNCWi_bIe-ng7S7rt6V) - Lampung JS
 
 
 ### Vue
diff --git a/free-programming-books-id.md b/free-programming-books-id.md
index e4ef23926..ad7260a64 100644
--- a/free-programming-books-id.md
+++ b/free-programming-books-id.md
@@ -2,6 +2,7 @@
 
 * [Android](#android)
 * [C++](#cplusplus)
+* [CodeIgniter](#codeigniter)
 * [Emacs](#emacs)
 * [Git](#git)
 * [Go](#go)
@@ -27,6 +28,11 @@
 * [Koding C++ Dengan Qt](https://leanpub.com/koding-cpp-qt) *(Membutuhkan akun Leanpub atau email yang valid)*
 
 
+### CodeIgniter
+
+* [Tutorial CodeIgniter 3 & 4](https://www.petanikode.com/tutorial/codeigniter/) *(Dalam Proses)*
+
+
 ### Emacs
 
 * [Dokumentasi Emacs Bahasa Indonesia](https://github.com/kholidfu/emacs_doc)
@@ -61,6 +67,7 @@
 * [Belajar TypeScript](https://leanpub.com/belajar-typescript) *(Membutuhkan akun Leanpub atau email yang valid)*
 * [Mengenal JavaScript](http://masputih.com/2013/01/ebook-gratis-mengenal-javascript)
 * [Otomatisasi dengan gulp.js](https://kristories.gitbooks.io/otomatisasi-dengan-gulp-js/content/)
+* [Tutorial Dasar Javascript untuk Pemula](https://www.petanikode.com/tutorial/javascript/) *(Dalam Proses)*
 
 
 ### Node.js
@@ -100,4 +107,3 @@
 ### Vue
 
 * [Dokumentasi Vue Bahasa Indonesia](https://github.com/vuejs-id/docs)
-