MUHAMMAD AKBAR FIRDAUS. Peran Kiai Iskandar Umar Abdullatif di Krian Sidoarjo. Qurthuba: The Journal of History and Islamic Civilization, [S. l.], v. 5, n. 1, p. 22–41, 2021. DOI: 10.15642/qurthuba.2021.5.1.22-41. Disponível em: https://jurnalfahum.uinsa.ac.id/index.php/qurthuba/article/view/797. Acesso em: 25 feb. 2026.