This author has not been identified. Look up 'Hamza Sohail' in GoogleThis author has not been identified. Look up 'Mahmood-ul-Hassan' in GoogleThis author has not been identified. Look up 'Mohamed A. Elmagzoub' in GoogleThis author has not been identified. Look up 'Adel Rajab' in GoogleThis author has not been identified. Look up 'Khairan Rajab' in GoogleThis author has not been identified. Look up 'Adeel Ahmed' in GoogleThis author has not been identified. Look up 'Asadullah Shaikh' in GoogleThis author has not been identified. Look up 'Abid Ali' in GoogleThis author has not been identified. Look up 'Harun Jamil' in Google