Jurnal RT. APLIKASI LATIHAN SOAL UJIAN TEORI SURAT IZIN MENGEMUDI BERBASIS WEB: Harni Kusniyati, Raka Yusuf, Andri Setiawan. petir [Internet]. 2019 Jan. 4 [cited 2025 Apr. 20];9(1):71-80. Available from: http://jurnal.itpln.ac.id/petir/article/view/185