Quoc Toan, Tran, et al. “Chemical Composition of the Essential Oil Extracted from Baeckea Frutescens L. Harvested in Hai Duong Province, Vietnam Using GC-MS”. Asian Journal of Chemistry, vol. 32, no. 9, Aug. 2020, pp. 2251-4, doi:10.14233/ajchem.2020.22451.