WIRYANA, R.; ALIM, J. A. PERMASALAHAN PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR. Jurnal Kiprah Pendidikan, [S. l.], v. 2, n. 3, p. 271–277, 2023. DOI: 10.33578/kpd.v2i3.187. Disponível em: https://kpd.ejournal.unri.ac.id/index.php/kpd/article/view/187. Acesso em: 3 mar. 2024.