Monika Handayani, Uliya Khoirun Nisa, Andayani, Rifat Shafwatul Anam, and Ika Tri Yuanika. “An Analysis of the Educational Material Needs for Children With Special Needs: Perspectives from Students and Tutors of the Preservice Teacher Program at Universitas Terbuka”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 15, no. 3 (June 30, 2026): 561–575. Accessed September 16, 2026. https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/1285.