Ma’arif, Bambang Saiful, and Asep Ahmad Siddiq. “Strategi Dakwah Muhammadiyah Jawa Barat Era Pandemi Covid-19”. Anida (Aktualisasi Nuansa Ilmu Dakwah) 21, no. 2 (May 15, 2022): 113–131. Accessed December 6, 2025. https://journal.uinsgd.ac.id/index.php/anida/article/view/13735.