[1]
D. D. Arsita, M. U. N. Hidayah, and S. S. Faradiba, “Pemahaman Materi Bangun Ruang dengan Berbantuan GeoGebra”, JELMaR, vol. 1, no. 1, pp. 42–49, May 2020, Accessed: Aug. 25, 2026. [Online]. Available: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/53