Pio, Maria Oktaviani, Pelipus Wungo Kaka, Ermelinda Yosefa Awe, and Yosefina Uge Lawe. “Implementation of Problem-Based Learning Model to Improve Science Learning Outcomes of Fourth Grade Students at SDK Sawu”. Jurnal Gentala Pendidikan Dasar 10, no. 2 (July 25, 2025): 625–639. Accessed April 30, 2026. https://www.online-journal.unja.ac.id/gentala/article/view/47070.