SAMUEL, Aney Joice; MULLA, Nida. Formulation and Evaluation of Herbal Topical Gel Containing Leaves Extract of Andrographis paniculata. Journal of Drug Delivery and Therapeutics, India, v. 10, n. 1, p. 48–51, 2020. DOI: 10.22270/jddt.v10i1.3837. Disponível em: https://jddtonline.info/index.php/jddt/article/view/3837. Acesso em: 30 apr. 2026.