RAZALI. UPAYA PENINGKATAN HASIL BELAJAR SISWA MELALUI PENERAPAN MODEL PBL (PROBLEM BASED LEARNING) PADA TEMA III SUB TEMA 1 BENDA DI SEKITARKU. Komprehensif, [S. l.], v. 1, n. 1, p. 44–55, 2023. Disponível em: https://ejournal.edutechjaya.com/index.php/komprehensif/article/view/96. Acesso em: 4 aug. 2026.