PIO, Maria Oktaviani; KAKA, Pelipus Wungo; AWE, Ermelinda Yosefa; LAWE, Yosefina Uge. Implementation of Problem-Based Learning Model to Improve Science Learning Outcomes of Fourth Grade Students at SDK Sawu. Jurnal Gentala Pendidikan Dasar, [S. l.], v. 10, n. 2, p. 625–639, 2025. Disponível em: https://www.online-journal.unja.ac.id/gentala/article/view/47070. Acesso em: 30 apr. 2026.