Yulian, Mersi, 		Djaelani, Aunu, AND 		Apriyanto, Nuraedhi.
" PENINGKATAN HASIL BELAJAR SISTEM PENGISIAN MENGGUNAKAN PJBL DENGAN MEDIA TRAINER  DI SMK" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 4 Number 1 (10 May 2022)