Gabriella Buria, Rahmatullah Bin Arsyad and Arie Anang Setyo (2024) “PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS PBL BERBANTUAN GEOGEBRA: DEVELOPMENT OF PBL-BASED MATHEMATICS LEARNING TOOLS USING GEOGEBRA”, KAMBIK: Journal of Mathematics Education, 2(2), pp. 151–160. doi: 10.33506/jme.v2i2.4023.