1. Higher School of Applied Sciences, Tlemcen, Algeria
2. Laboratory of Natural and Bio-Actives Substances, Tlemcen University- Faculty of Science, Tlemcen, Algeria
3. Antibiotic, Antifungal Laboratory: Physico-chemistry, Synthesis and Biological Activity, Department of Biology, Faculty SNV-STU, Abou Bekr Belkaïd University, Tlemcen, Algeria
4. Department of Matter Sciences, University Mohamed Khider, Biskra, Algeria