“THE IMPACT OF VIDEO-ASSISTED PROBLEM BASED INTRUCTION (PBI) LEARNING MODELS ON BASIC LESSON RESUTS OF WELDING ENGINEERING AND METAL FABRICATION OF CLASS”. Jurnal Vokasi Mekanika 6, no. 4 (November 30, 2024): 371–381. Accessed April 29, 2026. http://vomek.ppj.unp.ac.id/index.php/vomek/article/view/746.