CANIAGO, Rinaldi; SILITONGA, Fitri Yani; TANJUNG, Eryanto. Problem-Based Learning Model to Improve Elementary School Students’ Conceptual Understanding and Critical Thinking in Islamic Education Learning. KOGNITIF: Jurnal Ilmiah Pendidikan dan Keguruan, [S. l.], v. 1, n. 1, p. 12–20, 2024. Disponível em: https://journal.mgedukasia.or.id/index.php/kognitif/article/view/207. Acesso em: 27 jun. 2025.