WELUK, Kristina; LETON, Samuel; LAKAPU, Meryani. PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS VISUAL UNTUK PESERTA DIDIK TUNARUNGU. Journal of Honai Math, [S. l.], v. 3, n. 2, p. 181–196, 2020. DOI: 10.30862/jhm.v3i2.137. Disponível em: https://journalfkipunipa.org/index.php/jhm/article/view/137. Acesso em: 30 jul. 2026.