Abdullah, M. Amin. “The Manhaj of Muhammadiyah Progressive Islam: Theological, Philosophical, and Ethical Perspectives”. Progresiva : Jurnal Pemikiran dan Pendidikan Islam 13, no. 02 (June 22, 2024): 165–180. Accessed August 24, 2024. https://ejournal.umm.ac.id/index.php/progresiva/article/view/33887.