diff --git a/books/free-programming-books-id.md b/books/free-programming-books-id.md
index 0155193697bca..9682f76b3e4bc 100644
--- a/books/free-programming-books-id.md
+++ b/books/free-programming-books-id.md
@@ -107,7 +107,7 @@
 
 ### MySQL
 
-* [3 Days With Mysql For Your Application: Mysql Untuk Pemula](https://play.google.com/store/books/details/Onesinus_Saut_Parulian_3_Days_With_Mysql_For_Your?id=MbdTDwAAQBAJ) - Onesinus Saut Parulian, Google Play Books
+* [3 Days With Mysql For Your Application: Mysql Untuk Pemula](https://play.google.com/store/books/details/Onesinus_Saut_Parulian_3_Days_With_Mysql_For_Your?id=MbdTDwAAQBAJ) - Onesinus Saut Parulian *(Membutuhkan akun Google Play Books atau email yang valid)*
 * [Tutorial MySQL untuk Pemula Hingga Mahir](https://umardanny.com/tutorial-mysql-untuk-pemula-hingga-mahir-ebook-download-pdf/)
 
 
@@ -115,7 +115,7 @@
 
 * [Belajar Dengan Jenius Amazon Web Service & Node.js](https://github.com/gungunfebrianza/Belajar-Dengan-Jenius-Node.js/releases/download/1.2/Belajar.Dengan.Jenius.Javascript.Node.pdf) - Gun Gun Febrianza (PDF)
 * [Belajar Node.js](http://idjs.github.io/belajar-nodejs/)
-* [Node.js Handbook: Berbahasa Indonesia](https://play.google.com/store/books/details/Bona_Tua_Node_js_Handbook?id=9WhZDwAAQBAJ) - Bona Tua, Google Play Books (*account required*)
+* [Node.js Handbook: Berbahasa Indonesia](https://play.google.com/store/books/details/Bona_Tua_Node_js_Handbook?id=9WhZDwAAQBAJ) - Bona Tua *(Membutuhkan akun Google Play Books atau email yang valid)*
 
 
 ### NoSQL
@@ -151,7 +151,7 @@
 
 * [Belajar Python](http://www.belajarpython.com)
 * [Dasar Pemrograman Python](https://www.pythonindo.com/tutorial-python-dasar/)
-* [Dasar Pengenalan Pemrograman Python](https://play.google.com/store/books/details/Rolly_Maulana_Awangga_Dasar_dasar_Python?id=YpzDDwAAQBAJ) - Rolly Maulana AwanggaRayhan, Google Play Books (account required)
+* [Dasar Pengenalan Pemrograman Python](https://play.google.com/store/books/details/Rolly_Maulana_Awangga_Dasar_dasar_Python?id=YpzDDwAAQBAJ) - Rolly Maulana AwanggaRayhan *(Membutuhkan akun Google Play Books atau email yang valid)*
 * [Database PostgreSQL, Pemrograman Python, dan SMS Gateway](http://rab.co.id/files/python/bukupython2.pdf.gz) - (PDF)
 * [Kursus Singkat Machine Learning dengan TensorFlow API](https://developers.google.com/machine-learning/crash-course?hl=id)
 * [Tutorial Python](https://docs.python.org/id/3.8/tutorial/)
@@ -187,5 +187,5 @@
 
 ### Vue
 
+* [Belajar Vue.js](https://variancode.com/belajar-vue-js/) - Varian Hermianto
 * [Dokumentasi Vue Bahasa Indonesia](https://github.com/vuejs-id/docs)
-
diff --git a/courses/free-courses-id.md b/courses/free-courses-id.md
index 93cdcba019084..12cf65cebbf55 100644
--- a/courses/free-courses-id.md
+++ b/courses/free-courses-id.md
@@ -305,14 +305,14 @@
 
 #### Laravel
 
-* [Belajar CRUD Laravel 8 + Livewire](https://www.youtube.com/playlist?list=PLEgI20pG1DqzAa8npy9C_NDUvYwhslUb4) - Kawan Koding
-* [Belajar Laravel 7 Dari Awal](https://www.youtube.com/playlist?list=PLRKMmwY3-5MxfIKTn_wZ49XlplwHtz1AV) - Parsinta
+* [Belajar CRUD Laravel 8 + Livewire](https://www.youtube.com/playlist?list=PLEgI20pG1DqzAa8npy9C_NDUvYwhslUb4) - Muhammad Amirul Ihsan (Kawan Koding)
+* [Belajar Laravel 7 Dari Awal](https://www.youtube.com/playlist?list=PLRKMmwY3-5MxfIKTn_wZ49XlplwHtz1AV) - Irsyad A. Panjaitan (Parsinta)
 * [Belajar Laravel 8](https://www.youtube.com/playlist?list=PLFIM0718LjIWiihbBIq-SWPU6b6x21Q_2) - Sandhika Galih, Web Programming UNPAS
-* [Belajar Laravel 8 Dari Awal](https://www.youtube.com/playlist?list=PLRKMmwY3-5MwADhthqRaewl-7e7AhjpP8) - Parsinta
+* [Belajar Laravel 8 Dari Awal](https://www.youtube.com/playlist?list=PLRKMmwY3-5MwADhthqRaewl-7e7AhjpP8) - Irsyad A. Panjaitan (Parsinta)
 * [Belajar Laravel Pemula](https://www.youtube.com/playlist?list=PLIan8aHxsPj2c9ZA7Rrnciir2OydWTdbn) - Wahidev Academy
-* [Fitur Baru Laravel 8](https://www.youtube.com/playlist?list=PLEgI20pG1DqyTqCPiHnuWrBZtVFs5z95p) - Kawan Koding
-* [Membangun Web Profil Band dan Lirik dengan Laravel 8](https://www.youtube.com/playlist?list=PLRKMmwY3-5Mzoti-pT2MGuQERTd1_sm21) - Parsinta
-* [Membuat Tabel Post Tampilan](https://youtu.be/sYTin40_Ukw) - Kawan Koding
+* [Fitur Baru Laravel 8](https://www.youtube.com/playlist?list=PLEgI20pG1DqyTqCPiHnuWrBZtVFs5z95p) - Muhammad Amirul Ihsan (Kawan Koding)
+* [Membangun Web Profil Band dan Lirik dengan Laravel 8](https://www.youtube.com/playlist?list=PLRKMmwY3-5Mzoti-pT2MGuQERTd1_sm21) - Irsyad A. Panjaitan (Parsinta)
+* [Membuat Tabel Post Tampilan](https://youtu.be/sYTin40_Ukw) - Muhammad Amirul Ihsan (Kawan Koding)
 * [Tutorial Laravel 5.7 Dasar bahasa Indonesia](https://www.malasngoding.com/category/laravel/) - Diki Alfarabi Hadi (Malas Ngoding)
 * [Tutorial Laravel 7.x Dasar](https://www.youtube.com/playlist?list=PLCZlgfAG0GXBucXejxeeqCe_NWZS-67q_) - Sekolah Koding
 * [Tutorial Laravel Bahasa Indonesia](https://id-laravel.com) - ID Laravel
@@ -358,7 +358,7 @@
 
 ### SASS / SCSS
 
-* [Belajar Menggunakan SASS](https://youtube.com/playlist?list=PLRKMmwY3-5Mxzx31JO3V9JJ8GLdUXYqt0) - Parsinta
+* [Belajar Menggunakan SASS](https://youtube.com/playlist?list=PLRKMmwY3-5Mxzx31JO3V9JJ8GLdUXYqt0) - Irsyad A. Panjaitan (Parsinta)
 * [Tutorial SASS](https://www.youtube.com/playlist?list=PLFIM0718LjIUqemgG97MAOK0J_berlQM5) - Web Programming UNPAS