YUSNIATI. PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) DALAM UPAYA PENINGKATAN HASIL BELAJAR TEMA 5 (KEPAHLAWANAN) SUBTEMA 3 (SIKAP KEPAHLAWANAN) . Komprehensif, [S. l.], v. 1, n. 1, p. 1–13, 2023. Disponível em: https://ejournal.edutechjaya.com/index.php/komprehensif/article/view/93. Acesso em: 9 may. 2026.