HT, Hidayat. PERANAN USROH DALAM GERAKAN IKHWANUL MUSLIMIN. Yonetim: Jurnal Manajemen Dakwah, [S. l.], v. 2, n. 1, p. 33–53, 2019. DOI: 10.19109/yonetim.v2i1.3761. Disponível em: https://jurnal.radenfatah.ac.id/index.php/yonetim/article/view/3761.. Acesso em: 16 mar. 2025.