“Anti-Corruption Preachers: Training for Cultural da’wah at the Paguyuban Mubalig Prenggan, Yogyakarta”. Community Empowerment 6, no. 7 (July 12, 2021): 1282–1298. Accessed September 30, 2026. https://coba.unimma.ac.id/ce/article/view/5036.