Syaidah, Nissa’atul, and Silviana Nur Faizah. “DEVELOPING ELECTRONIC STUDENT-BASED PROBLEM WORKSHEET FOR PRIMARY SCHOOL STUDENT”. Al-Bidayah : Jurnal Pendidikan Dasar Islam 13, no. 2 (December 27, 2021): 405–420. Accessed January 19, 2025. https://ejournal.uin-suka.ac.id/tarbiyah/albidayah/article/view/9201.