SURYADINATA, N.; LINUHUNG, N. PENGEMBANGAN BAHAN AJAR GEOMETRI DASAR BERBASIS PENEMUAN TERBIMBING. Prosiding Sesiomadika, [S. l.], v. 1, n. 1b, 2021. Disponível em: https://journal.unsika.ac.id/sesiomadika/article/view/2088. Acesso em: 5 jan. 2025.