Ferita RA, Yanti W, Santika B. Analysis of students understanding mathematics concept based on resolving HOTS questions at SMP Negeri 1 Gambut. Math Didactic [Internet]. 30 April 2022 [dikutip 1 Juli 2025];8(1):38-6. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/1863