1. School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Johor, Malaysia
2. Faculty of Civil Engineering & Earth Resources, Universiti Malaysia Pahang, Pahang, Malaysia
3. Department of Civil & Structural Engineering, Universiti Kebangsaan Malaysia, Selangor, Malaysia
4. Department of Infrastructure & Geomatics Engineering, Universiti Tun Hussein Onn, Batu Pahat, Malaysia