Hadef, D., Saidi, M., Yousfi, M., & Moussaoui, Y. (2015). GC/MS Analysis of Essential Oils of Cymbopogon schoenanthus and Origanum majorana L. Grown in Eastern Algeria. Asian Journal of Chemistry, 27(10), 3575–3578. https://doi.org/10.14233/ajchem.2015.18859