1. Department of Computer Science, IQRA National University, Swat Campus, Peshawar 25100, Pakistan
2. College of Computer and Information Sciences, Jouf University, Sakaka 73211, Saudi Arabia
3. Software Engineering Department, Federation University Australia, Ballarat, VIC 3350, Australia
4. Department of Computer Science, University of Engineering and Technology, Mardan 23200, Pakistan
5. Department of Quantitative Analysis, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh 11587, Saudi Arabia
6. Department of Applied Statistics and Econometrics, Faculty of Graduate Studies for Statistical Research, Cairo University, Giza 12613, Egypt