Chemical Composition and Antibacterial Activity of Essential Oils of Three Medicinal Plants from Algerian Semi-Arid Climatic ZoneS. Mehalaine, O. Belfadel, T. Menasria et A. MessailiPhytothérapie, 16 S1 (2018) S155-S163DOI: https://doi.org/10.3166/phyto-2019-0150