Kadir, Abdul. “DA’WAH BIL IHSAN; CONCEPT, METHODS, AND APPLICATION”. Jurnal Da’wah: Risalah Merintis, Da’wah Melanjutkan 5, no. 2 (December 25, 2022): 13-40. Accessed January 30, 2025. https://jurnal-stidnatsir.ac.id/index.php/dakwah/article/view/138.