AMBARMAYA, N.; AINI, indrie. PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS PENDEKATAN KONTEKSTUAL. Prosiding Sesiomadika, [S. l.], v. 1, n. 1a, 2021. Disponível em: https://journal.unsika.ac.id/index.php/sesiomadika/article/view/2134. Acesso em: 28 apr. 2024.