RAHAYU, Surya Fuji. IMPLEMENTASI MODEL PROBLEM BASED LEARNING BERBANTUAN VIDEO UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF PESERTA DIDIK KELAS XI 2 DI SMA KESATRIAN 2 SEMARANG. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 3737–3743, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/5704. Acesso em: 28 apr. 2025.