1. Universiti Teknologi PETRONAS,Department of Civil and Environmental Engineering,Bandar Seri Iskandar,Perak Darul Ridzun,Malaysia,32610
2. Universiti Teknologi PETRONAS,Department of Chemical Engineering,Bandar Seri Iskandar,Perak Darul Ridzun,Malaysia,32610
3. Aliah University,Department of Civil Engineering,Kolkata,India,700156