1. Institute of Chemistry
2. Jan Kochanowski University in Kielce
3. 25-406 Kielce
4. Poland
5. Department of Inorganic Chemistry
6. Faculty of Chemistry
7. Gdańsk University of Technology
8. 80-233 Gdańsk
9. Department of Inorganic and Analytical Chemistry
10. Faculty of Pharmacy
11. Collegium Medicum in Bydgoszcz
12. Nicolaus Copernicus University in Toruń
13. 85-089 Bydgoszcz
14. Shupyk National Medical Academy of Postgraduate Education (NMAPE)
15. 04112 Kyiv
16. Ukraine