1. Department of Civil Engineering, National Institute of Technology Silchar, Silchar, Assam, India
2. Department of Civil Engineering, Assam Don Bosco University, Guwahati, Assam, India
3. Department of Engineering & Information Technology, University of Technology Sydney, Ultimo, Australia
4. Obuda University, Budapest, Hungary
5. Department of Physics, Karimganj College, Karimganj, Assam, India