Permatasari, Kristina Gita. “Problematika Pembelajaran Matematika Di Sekolah Dasar Madrasah Ibtidaiyah”. JURNAL PEDAGOGY 14, no. 2 (December 1, 2021): 68–84. Accessed June 7, 2025. https://jurnal.staimuhblora.ac.id/index.php/pedagogy/article/view/96.