1. University of Tunis El Manar, Faculty of Sciences of Tunis
2. Department of Chemistry
3. Research Laboratory Characterization
4. Applications and Modeling of Materials
5. Tunis
6. University of Biskra, Faculty of Sciences
7. Group of Computational and Pharmaceutical Chemistry
8. LMCE Laboratory
9. Biskra
10. Hassan II university of Casablanca
11. Faculty of Sciences Ben M'Sik
12. Laboratory of Physical Chemistry of Materials
13. B.P. 7955 Sidi Othmane
14. Casablanca