PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP MOTIVASI BELAJAR SISWA  SMA MATERI SPLTV. Edumath, [S. l.], v. 16, n. 1, p. 5–10, 2025. DOI: 10.32682/dcpevn08. Disponível em: https://edumath.upjb.ac.id/index.php/edumath/article/view/33.. Acesso em: 3 aug. 2025.