1. Department of Computer Engineering, College of Computer, Qassim University, Buraydah 51452, Saudi Arabia
2. Mathematical Science Department, Faculty of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11546, Saudi Arabia
3. Department of Mathematics, College of Science, Jazan University, Jazan 45142, Saudi Arabia
4. Department of Mathematics and Computer Sciences, The Papua New Guinea University of Technology, Lae 441, Papua New Guinea