Topical herbal formulation for the treatment of Acne vulgaris. International Journal of Biomedical Research, [S. l.], v. 8, n. 7, p. 425–427, 2017. DOI: 10.7439/ijbr.v8i7.4289. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/4289. Acesso em: 17 feb. 2026.