；Muhammad Ali, Hafiz (Department of Mechanical Engineering, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia)
（2）
;Ali, Hafiz Muhammad (King Fahd University of Petroleum and Minerals, Saudi Arabia)
（1）
Ali, Hafiz Muhammad (Associate Professor, Mechanical Engineering Department, King Fahd University of Petroleum and minerals, Dhahran, Saudi Arabia)
（1）
Muhammad Ali, Hafiz (Department of Mechanical Engineering, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia.)
（1）
