Agustin, Noor Evita, and Muhlasin Amrullah. “Al Islam and Kemuhammadiyahan Learning Innovations at SD Muhammadiyah 5 Porong During the COVID-19 Pandemic”. Proceedings of The ICECRS 100 (October 24, 2021). Accessed November 21, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1418.