1. Department of Mathematics, Abdul Wali Khan University, Mardan, Pakistan
2. Faculty of Mechanical and Industrial Engineering, Bahir Dar Institute of Technology, Bahir Dar University, Bahir Dar, Ethiopia
3. College of Engineering and Technology, American University of the Middle East, Egaila, Kuwait
4. Department of Mathematics, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
5. Department of Computer Science, College of Computers and Information Systems, Umm Al-Qura University, Makkah, Saudi Arabia