1. Department of Civil Engineering, Kongu Engineering College, Perundurai, Erode 638060, India
2. Department of Civil Engineering, Vivekanandha College of Technology for Women, Namakkal-637205, India
3. Department of Civil Engineering, SRM TRP Engineering College, Trichy 621105, India
4. Department of Civil Engineering, K. S. Rangasamy College of Technology, Tiruchengode, Namakkal-637215, India
5. School of Chemical Engineering, Jimma Institute of Technology, Jimma University, Jimma, Ethiopia