Lasaiba, Mohammad, and Irvan Lasaiba. “The Influence of the Treffinger Learning Model on Process Skills and Geography Learning Outcomes of Students at MAN 2 Ambon”. GEOFORUM 1, no. 1 (June 26, 2022): 1-11. Accessed April 18, 2025. https://ojs3.unpatti.ac.id/index.php/jgse/article/view/6048.