Udin, Mukhammad Fahmi, and Muhlasin Amrullah. “Muhammadiyah Education at Gempol Village During the Covid 19 Pandemic”. Proceedings of The ICECRS 100 (August 6, 2021): 29-31. Accessed November 23, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1050.