Muzakki, Ahmad, and Abu Quthny. “Pemikiran Moderasi Beragama Tentang Sistem Ketatanegaraan Islam (Studi Komparasi Pemikiran Gus Dur Dan KH Afifuddin Muhajir)”. Proceedings of Annual Conference for Muslim Scholars 6, no. 1 (April 15, 2022): 156-165. Accessed March 28, 2024. http://proceedings.kopertais4.or.id/index.php/ancoms/article/view/413.