1. Department of Civil Engineering, Faculty of Civil Engineering and Built Environment, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor Darul Tak’zim, Malaysia
2. Faculty of Engineering, Department of Mechanical Engineering, University of Mataram, Mataram, Indonesia
3. Department of Aerospace, Automotive and Ocean Engineering, Faculty of Mechanical Engineering, University of Technology Malaysia, 81310 Johor Bahru, Malaysia