Siregar, Osama Al Azizi Tinodungan, and Muaz Tanjung. “Managing Da’wah Conflict to Strengthen Interreligious Harmony: A Case Study of Multicultural Da’wah Programs in Berastagi, Indonesia”. Journal of Indonesian Islamic Studies 5, no. 2 (May 3, 2026): 908–924. Accessed September 20, 2026. http://ejournal.iainpalopo.ac.id/index.php/jiis/article/view/12017.