Ela Dinda Pratiwi, Mardiati, Ediaman Sitepu. ANALYSIS OF STUDENTS’ MATHEMATICAL PROBLEM-SOLVING ABILITIES BASED ON STUDENTS’ INITIAL MATHEMATICAL ABILITIES. SJIP [Internet]. 2025Dec.31 [cited 2026Mar.9];11(2). Available from: https://ejournal.stkipbudidaya.ac.id/index.php/ja/article/view/1901