To Quyen, Ngo Thi, et al. “Essential Oil from Lemon (Citrus Aurantifolia) Grown in Ben Tre Province, Vietnam: Condition Extraction, Chemical Composition and Antibacterial Properties”. Asian Journal of Chemistry, vol. 32, no. 4, Feb. 2020, pp. 965-9, doi:10.14233/ajchem.2020.22192.