1. Department of Civil Engineering
2. Anna University Regional Campus
3. Tirunelveli 627007
4. India
5. Department of Physics
6. Center of Excellence in Environmental Studies
7. King Abdulaziz University
8. Jeddah 21589
9. Saudi Arabia
10. Department of Environmental Engineering and Water Technology
11. IHE Delft Institute for Water Education
12. 2601DA Delft
13. The Netherlands
14. Separation and Conversion Technology
15. Flemish Institute for Technological Research (VITO)
16. Boeretang 200, 2400 Mol
17. Belgium
18. School of Civil and Environmental Engineering
19. Yonsei University
20. Seoul 03722
21. Republic of Korea
22. Institute of Chemistry
23. Department of Life Sciences
24. Central University of Tamil Nadu
25. Thiruvarur 610005