Anwar, Rosihan, 		Suwignyo, Joko, AND 		Ariwibowo, Bayu.
" PENINGKATKAN KOMPETENSI MEMELIHARA ATAU SERVIS REM MELAUI MODEL PROBLEM BASED LEARNING  DENGAN MEDIA ANIMASI DAN ALAT PERAGA" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 3 Number 1 (28 April 2021)