Weluk K, Leton S, Lakapu M. PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS VISUAL UNTUK PESERTA DIDIK TUNARUNGU. J. Honai Math [Internet]. 2020 Oct. 20 [cited 2026 Sep. 19];3(2):181-96. Available from: https://journalfkipunipa.org/index.php/jhm/article/view/137