Maryati, Eva, Debora Enjelina Simarmata, Martina Grace Simamora, and Denada Viqri. “Analisis Kesulitan Belajar Berhitung Pada Peserta Didik Di Kelas Awal SD Negeri 134/I Merbau”. TSAQOFAH 3, no. 6 (September 15, 2023): 1261-1270. Accessed September 19, 2024. https://ejournal.yasin-alsys.org/tsaqofah/article/view/1806.