Abbasi MY. GEORGE SALIBA. THE HISTORY OF AL—ṬABARÍ (TĀRĪKH AL—RUSUL WA’L—MULŪK), VOLUME XXVII, THE ABBASID REVOLUTION by JOHN ALDEN WILLIAMS;THE HISTORY OF AL—ṬABARĪ (TĀRĪKH—AL—RUSUL WA’L—MULŪK), VOL. XXXV, THE CRISIS OF THE ’ABBASID CALIPHATE . ISIRI [Internet]. 1987Mar.31 [cited 2025Jan.16];26(01):75-6. Available from: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5506