1. Chemistry Department
2. College of Education for Pure Sciences
3. Diyala University
4. Diyala
5. Iraq
6. College of Pharmacy
7. Babylon University
8. Hilla
9. Department of Chemistry
10. College of Science for Women
11. Institut für Technische Chemie
12. Leibniz Universität Hannover
13. Hannover
14. Germany
15. Laboratory “Photoactive Nanocomposite Materials”
16. Saint-Petersburg State University
17. Peterhof
18. Russia