Mudzakin F, Sundayana R, Sumartini TS, Afriansyah EA. The relationship between students’ self-efficacy and mathematical problem-solving abilities. Math Didactic [Internet]. 30 Agustus 2022 [dikutip 30 Juni 2025];8(2):110-8. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/1845