PERAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM PEMBELAJARAN DI SEKOLAH DASAR. Fundamental Journal of Elementary Education, [S. l.], v. 1, n. 3, p. 96–102, 2026. Disponível em: https://journal.cerdasnusantara.org/index.php/fundamental/article/view/194.. Acesso em: 13 aug. 2026.