Husein, Bakhtiar, 		Suwignyo, Joko, 		Ariwibowo, Bayu, AND 		Aqil, Sonafi.
" PENINGKATAN KOMPETENSI DASAR MEMAHAMI PRINSIP KERJA SISTEM PENGAPIAN ELEKTRONIK SEPEDA MOTOR DENGAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA TRAINER" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 5 Number 1 (31 May 2023)