1. Department of Computer Science, College of Computer Engineering and Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
2. Higher Future Institute for Specialized Technological Studies, Cairo 3044, Egypt
3. College of Computing and Information Sciences, University of Technology and Applied Sciences, Ibri, Ad-Dhahirah, Sultanate of Oman
4. Zagazig University Department of Computer Science, Faculty of Computers and Informatics, Zagazig, Sharkeya, Egypt
5. Peter Faber Business School, Australian Catholic University (ACU), Sydney, Australia
6. Kaplan Business School, Sydney, Australia
7. Department of Mathematics, Faculty of Science, Suez Canal University, Ismailia, Egypt