1. Department of Computer Science Capital University of Science and Technology, Islamabad, Pakistan
2. Department of Information Technology Hazara University, Mansehra, Pakistan
3. Department of Computer Science, College of Computer and Information Sciences, King Saud University, Riyadh 11543, Saudi Arabia
4. School of Digital Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE1410, Brunei Darussalam
5. Department of Electrical and Computer Engineering, Villanova University, Villanova, PA 19085, USA
6. Computer Science Department, Faculty of Applied Sciences, Taiz University, Taiz 6803, Yemen