Wiryana, Riksa, and Jesi Alexander Alim. “PERMASALAHAN PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR”. Jurnal Kiprah Pendidikan 2, no. 3 (July 31, 2023): 271–277. Accessed February 19, 2025. https://kpd.ejournal.unri.ac.id/index.php/kpd/article/view/187.