1. Postgraduate Department of Chemistry
2. Panskura Banamali College
3. Panskura RS
4. India
5. Department of Chemistry
6. CICECO-Aveiro Institute of Materials
7. University of Aveiro
8. 3810-193 Aveiro
9. Portugal
10. Institute of Inorganic Chemistry
11. FCHPT
12. Slovak University of Technology
13. 812 37 Bratislava
14. Slovakia
15. Faculty of Natural Sciences
16. University of SS Cyril and Methodius
17. 91701 Trnava