1. Department of Environmental Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq
2. College of Engineering, Al-Qasim Green University, Babylon, Iraq
3. Department of Civil, Environmental and Natural Resources Engineering, Lulea University of Technology, 97187 Lulea, Sweden
4. College of Engineering, University of Warith Al-Anbiyaa, Kerbala, Iraq
5. Department of Civil Engineering, College of Engineering, University of Kerbala, Kerbala 56001, Iraq
6. School of Civil Engineering and Built Environment, Liverpool John Moores University, Liverpool L3 3AF, UK
7. Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia