ELA DINDA PRATIWI; MARDIATI; EDIAMAN SITEPU. ANALYSIS OF STUDENTS’ MATHEMATICAL PROBLEM-SOLVING ABILITIES BASED ON STUDENTS’ INITIAL MATHEMATICAL ABILITIES. Serunai : Jurnal Ilmiah Ilmu Pendidikan, [S. l.], v. 11, n. 2, 2025. Disponível em: https://www.ejournal.stkipbudidaya.ac.id/index.php/serunai/article/view/1901. Acesso em: 2 sep. 2026.