1. Djillali Bounaama University of Khemis Miliana, Algeria
2. University Center of Tipaza, Algeria
3. Research Unit on Environment and Conservation of Natural Resources, Regional Center of Rabat, National Institute of Agricultural Research (INRA), Rabat, Morocco
4. Laboratory of Agricultural Production and Sustainable Valuation of Natural Resources, Djillali Bounaama University of Khemis Miliana, Algeria