“ANALYZING FACTORS INFLUENCING THE MATHEMATICAL PROBLEM SOLVING ABILITY OF ELEMENTARY SCHOOL STUDENTS”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 10, no. 3 (June 21, 2021): 515–523. Accessed December 14, 2025. https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/812.