- https://archive.org/stream/Undang-undangNomor22Tahun2009laluLintasDanAngkutanJalan/UU_Nomor_22_Tahun_2009-LLAJ_djvu.txt
- http://www.swaraguna.com/2015/01/soal-ujian-teori-sim-c.html
- http://perbanyakmembaca.blogspot.in/p/blog-page_9472.html
- http://www.kaskus.co.id/post/524bd0b84f6ea18023000004#post524bd0b84f6ea18023000004
- https://id.wikipedia.org/wiki/Markah_jalan
- http://erpibi.blogspot.co.id/2015/05/soal-dan-jawaban-ujian-teori-sim-c-dan-a_70.html
- http://taqdire.blogspot.co.id/2013/04/soal-ujian-teori-sim-c_233.html