SOPANDA, Lulu; SARI, Sri Karmila Novita; MARDIANA, Mardiana. Integrasi Geogebra dan Problem-Based Learning dalam Meningkatkan Pemahaman Konsep Materi SPLDV. Juwara: Jurnal Wawasan dan Aksara, [S. l.], v. 2, n. 1, p. 25–36, 2022. DOI: 10.58740/juwara.v2i1.36. Disponível em: https://jurnal.smpharapanananda.sch.id/index.php/juwara/article/view/36. Acesso em: 5 aug. 2025.