1. Department of Mathematics, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
2. Faculty of Science and Technology, Hassan II University of Casablanca, Mohammedia, Morocco
3. Department of Basic Engineering Science, Faculty of Engineering, Menoufia University, Shebin El-Kom, Egypt
4. Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan
5. MEU Research Unit, Middle East University, Amman, Jordan
6. Faculty of Engineering, Helwan University, Cairo, Egypt