Ela Dinda Pratiwi, Mardiati and Ediaman Sitepu (2025) “ANALYSIS OF STUDENTS’ MATHEMATICAL PROBLEM-SOLVING ABILITIES BASED ON STUDENTS’ INITIAL MATHEMATICAL ABILITIES”, Serunai : Jurnal Ilmiah Ilmu Pendidikan, 11(2). Available at: https://www.ejournal.stkipbudidaya.ac.id/index.php/serunai/article/view/1901 (Accessed: 3 September 2026).