JACUB, Tasmin A; MARTO, Hasia; DARWIS, Arisa. MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM PENINGKATAN HASIL BELAJAR IPS (STUDI PENELITIAN TINDAKAN KELAS DI SMP NEGERI 2 TOLITOLI). Tolis Ilmiah : Jurnal Penelitian, [S. l.], v. 2, n. 2, 2020. DOI: 10.56630/jti.v2i2.126. Disponível em: https://ojs.umada.ac.id/index.php/Tolis_Ilmiah/article/view/126. Acesso em: 22 des. 2024.