1. Civil Engineering, University of Baghdad, Baghdad, Iraq
2. Computer Technology Engineering, College of Engineering Technology, Al-Kitab University, Kirkuk, Iraq
3. Department of Mathematics, Chaudhary Charan Singh University, Meerut, India
4. Scientific Research Center, Al-Ayen University, Thi-Qar, Iraq
5. College of Technical Engineering, Imam Ja’afar Al‐Sadiq University, Baghdad, Iraq
6. College of Technical Engineering, The Islamic University, Najaf, Iraq
7. Medical Technical College, Al-Farahidi University, Baghdad, Iraq