| Chen Liu | Syracuse University, US |
| Kasthurirangan Gopalakrishnan | Iowa State University, US |
| Lamyaa Snodi | Tikrit University, IQ |
| Heriansyah Putra | Ipb University, ID |
| Erdal Akyol | Pamukkale University, TR |
| Ahmad Khodadadi | Tarbiat Modares University, IR |
| Chee-Ming Chan | Universiti Tun Hussein Onn Malaysia, MY |
| Charles Osadebe | Nigerian Building and Road Research Institute, NG |
