MAK, William Chi Keung. Comparisons between Hydro and Steam Distillation Processes to Extract Prunella Vulgaris Volatile Compounds, and their Anti-oxidative Activities. Journal of Drug Delivery and Therapeutics, India, v. 13, n. 3, p. 51–57, 2023. DOI: 10.22270/jddt.v13i3.5955. Disponível em: https://jddtonline.info/index.php/jddt/article/view/5955. Acesso em: 21 jan. 2026.