GUNAVATHY, S.K.; BENITA SHERINE, H. Determination of heavy metals and phytochemical analysis of some selected medicinal plants. International Journal of Scientific Research in Biological Sciences, [S. l.], v. 6, n. 3, p. 87–96, 2019. Disponível em: https://ijsrbs.isroset.org/index.php/j/article/view/230. Acesso em: 5 apr. 2025.