GINTING, Pricella; LENY, Leny; HAFIZ, Ihsanul; HASIBUAN, Romauli. Formulation of Anti Acne Sheet Mask from Bandotan Leaf Extract (Ageratum conyzoides L.) against Propionibacterium acnes. Journal of Drug Delivery and Therapeutics, India, v. 11, n. 6-S, p. 123–127, 2021. DOI: 10.22270/jddt.v11i6-S.5240. Disponível em: https://www.jddtonline.info/index.php/jddt/article/view/5240. Acesso em: 19 oct. 2025.