RAHMAWATI, C. PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA MENGGUNAKAN GEOGEBRA DAN MICROSOFT MATHEMATIC DI LA ROYBA ISLAMIC SCHOOL. JSI (Jurnal sistem Informasi) Universitas Suryadarma, [S. l.], v. 6, n. 1, p. 18–30, 2019. DOI: 10.35968/jsi.v6i1.272. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/jsi/article/view/272. Acesso em: 11 sep. 2025.