PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA KARTU UNTUK MENINGKATKAN MINAT BELAJAR MATEMATIKA KELAS IV SEKOLAH DASAR. JOEBAS: Journal of Education, Behavior, and Social Studies, [S. l.], v. 1, n. 2, p. 142–152, 2025. DOI: 10.65624/joebas.v1i2.460. Disponível em: https://banisalehjurnal.ubs.ac.id/index.php/joebas/article/view/460. Acesso em: 8 may. 2026.