Sakinah, Diah, 		Djaelani, Aunu, AND 		Setiawan, Toni.
" PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP PENINGKATAN KOMPETENSI SISWA" <em>Journal of Vocational Education and Automotive Technology</em> [Online], Volume 2 Number 1 (30 April 2020)