Putri RD, Yuanita P, Kartini K, Roza Y. Analysis of mathematical critical thinking ability of junior high school students in solving circle problem. Math Didactic [Internet]. 30 Desember 2022 [dikutip 31 Juli 2025];8(3):296-08. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/1944