Add 4 git course on free-couses-id.md (#5790)

* Add 4 course on free-courses-id.md

* fixing linter failed on courses

* add 4 course on free-courses-id.md

* remove kotlin free course on free-courses-id.md

* remove unused line on kotlin

* add 2 kotlin resources on free-courses-id.md

* fixing number of lines on end of section

* add 4 course on free-courses-id.md

* Add 4 git course on free-courses-id.md

* add credit to course instructor

Co-authored-by: Muhamad Arif Ar Rijal <>

courses/free-courses-id.md

@@ -111,8 +111,12 @@
 
 ### Git
 
+* [Apa itu GitHub](https://www.youtube.com/playlist?list=PLCZlgfAG0GXCtwnagWsUzZum1CFZYqrB5) - Hilman Ramadhan, Sekolah Koding (YouTube)
 * [Belajar Git](https://www.youtube.com/playlist?list=PLuGFxya63u24bmP-ILRaiGeMwZh3PGxW4) - Galih Pratama
+* [Belajar GIT (Source Code Management)](https://www.youtube.com/playlist?list=PL8bBYpHH3RI6BlCzFTMQvt7sGSycUj7S-) - Eka Putra, UpKoding (YouTube)
+* [Git & Github](https://www.youtube.com/playlist?list=PLFIM0718LjIVknj6sgsSceMqlq242-jNf) - Sandhika Galih, Web Programming UNPAS (YouTube)
 * [Source Code Management untuk Pemula](https://www.dicoding.com/academies/116) - Dicoding, membutuhkan registrasi
+* [Tutorial GIT Bahasa Indonesia Lengkap](https://www.youtube.com/playlist?list=PL1aMeb5UP_PHXTV_Xpt-19x_rVPXrymOM) - IDStack (YouTube)
 
 
 ### Go