1. Department of Chemistry
2. The University of Burdwan
3. Burdwan
4. India
5. Institute of Condensed Matter and Nanosciences, Molecules, Solids and Reactivity (IMCN/MOST)
6. Université Catholique de Louvain
7. 1348 Louvain-la-Neuve
8. Belgium
9. Department of Zoology
10. Visva Bharati University
11. Santiniketan
12. Departamento de Química Inorgánica
13. Facultade de Química
14. Santiago de Compostela
15. Spain
16. Department of Theoretical Chemistry
17. Faculty of Chemistry
18. Jagiellonian University
19. 30-060 Cracow
20. Poland