1. School of Computing, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
2. Department of Electrical Engineering, College of Engineering, Majmaah University, Al-Majmaah, Saudi Arabia
3. Department of Computer Science, University of Tabuk, Tabuk, Saudi Arabia
4. Department of Mathematics, College of Science Al-Zulfi, Majmaah University, Al-Majmaah, Saudi Arabia