1. Gaya College of Engineering, Gaya, Bihar 823003, India
2. M J K College, BRA Bihar University, Bettiah, Bihar 845438, India
3. Motihari College of Engineering, Motihari, Bihar 845401, India
4. Independent Researcher and Ex-Faculty, Poornima Group of Institutions, Jaipur 302022, India
5. Civil and Environmental Engineering, University of the West Indies, St Augustine, Trinidad