1. Department of Civil Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Malaysia
2. Al-Hawija Technical Institute, Northern Technical University, Kirkuk 36001, Iraq
3. Engineering Affairs, Ministry of Culture, Baghdad 13032, Iraq
4. Department of Reconstruction and Projects, University of Baghdad, Baghdad 10071, Iraq
5. Northern Technical University, Mosul 41002, Iraq
6. Faculty of Engineering, Sohar University, Sohar 311, Oman
7. Civil Engineering Department, University of Technology, Baghdad 10066, Iraq