Simanjuntak, Cahayani Jescha, Emelda Thesalonika, and Hetdy Sitio. “Culturally Responsive Problem-Based Learning: The Impact of Marharoan Bolon Local Wisdom on Elementary Science Learning Outcomes”. International Journal of Contemporary Studies in Education 5, no. 1 (March 1, 2026): 27–36. Accessed March 15, 2026. https://journals.eduped.org/index.php/ijcse/article/view/1719.