Andriyani, Buliali JL, Sugiyarta AW. Analysis of the circle concept understanding based on the learning style of deaf students at SLB Negeri 2 Bantul. Math Didactic [Internet]. 6 Desember 2020 [dikutip 12 Juli 2025];6(3):296-07. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/1095