Gabriella Buria, Rahmatullah Bin Arsyad, and Arie Anang Setyo. “PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS PBL BERBANTUAN GEOGEBRA”. KAMBIK: Journal of Mathematics Education 2, no. 2 (November 30, 2024): 151–160. Accessed April 3, 2025. http://ejournal.um-sorong.ac.id/index.php/jme/article/view/4023.