1. University of Djilali Liabes, Faculty of Exact Sciences, Laboratory of Macromolecular Physical and Organic Chemistry, Sidi Bel-Abbes, Algeria
2. Mohamed V University, Faculty of Medicine and Pharmacy of Rabat, Laboratory of Therapeutic Chemistry, Morocco
3. University of Djilali Liabes, Laboratory of Ecodevelopment of Spaces, Sidi Bel-Abbes, Algeria
4. University of Ibn Khaldoun, Physics Engineering Laboratory, Tiaret, Algeria