“Da’wah of the Muhammadiyah Student Association in Tanggulangin District during the Covid 19 Pandemic: Dakwah Ikatan Pelajar Muhammadiyah Kecamatan Tanggulangin di Masa Pandemi Covid 19” (2021) Proceedings of The ICECRS, 10. Available at: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1177 (Accessed: 24 October 2026).