WALENTA, R. PENGGUNAAN MODEL PEMBELAJARAN PROBLEM BASSED LEARNING DALAM PEMBELAJARAN IPS DI SEKOLAH DASAR. Jurnal Multi Disiplin Ilmu , [S. l.], v. 1, n. 1, p. 33–39, 2022. Disponível em: https://jurnalilmiah.co.id/index.php/MJPJMI/article/view/20. Acesso em: 13 oct. 2024.