1. Department of Information System, Faculty Computer Science and information System, Najran University, Najran 66462, Saudi Arabia
2. Department of Artificial Intelligence, Faculty of Computer Science and Information Technology, Alrazi University, Sana’a, Yemen
3. Computer Department, Applied College, Najran University, Najran 66462, Saudi Arabia
4. Department of Computer Science, Faculty of Computer Science and Information System, Najran University, Najran 66462, Saudi Arabia