Masud, M.K. “SHAYKH UTHMĀN B. FŪDĪ, FATHI HASAN AL-MASRI. BAYĀN WUJŪB AL-HIJRAH ’ALĀ AL-’IBĀD WA BAYĀN WŪJUB NAṢB AL-IMĀM WA IQĀMAT AL-JIHĀD ”. Islamic Studies 24, no. 04 (December 31, 1985): 506-515. Accessed January 16, 2025. http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5874.