PURBA, Wasiah; PRATIWI, Ika; SASMITA, Niki. Application of Problem Based Learning to Improve the Learning Outcomes of Islamic Education Students at SD Negeri 107465 Baja Dolok. Jurnal Profesi Guru Indonesia, [S. l.], v. 1, n. 1, p. 68–75, 2024. Disponível em: https://journal.mgedukasia.or.id/index.php/jpgi/article/view/367. Acesso em: 10 mar. 2025.