Masud, M. 1985. 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, 04 (Dec. 1985), 506-515.