(3GdNdaGA GdQGTOhf (B:s (3GdbGOI GdChajGA hCYXe GdNdaGA CHh HcQ(B. (3YeQ (B. (3YKeGf (B. (3Ydj QVi Gddg Yfge CLeYjf (B/s - (3CjhH, MSfs ([S.l] : Dar al-Tawzi' wa al-Nashyr al-Islamiyyah, 1997)
Keywords: Islamic Empire -- History -- 622-661; Caliphs