Karim, Saifuddin, and Muhammad Indra. “Improving Vocational students’ Learning Outcomes through an Innovative Instructional Model: A Quasi-Experimental Study”. Jurnal Pendidikan Vokasi 15, no. 3 (December 25, 2025). Accessed January 24, 2026. https://jurnal.uny.ac.id/index.php/jpv/article/view/77430.