1. Department of Mathematics, College of Sciences, University of Bisha, Bisha, Saudi Arabia
2. Department of Physics, College of Sciences, University of Bisha, Bisha, Saudi Arabia
3. Department of Physics, Faculty of Science, Al-Azhar University, Assiut, Egypt
4. Department of Physics, Faculty of Science, King Khalid University, Abha, Saudi Arabia
5. College of Administrative Sciences, Applied Sciences University, Sitra, Bahrain
6. Institute of Space Sciences, Romania and Cankaya University, Çankaya, Turkey