PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP PENINGKATAN HASIL BELAJAR SISWA KELAS V DI MI HIDAYATUL MUBTADI’IN KERTOSARI PURWOSARI PASURUAN. Jurnal Mu’allim, [S. l.], v. 2, n. 2, p. 260–272, 2020. Disponível em: https://jurnal.yudharta.ac.id/v2/index.php/muallim/article/view/2266. Acesso em: 9 jun. 2026.