MURUGAN, S; KUMAR , GV. Antioxidant and Free Radical Scavenging Activity in Roots of Hygrophila schulli (Buch.-Ham.) M.R.Almeida & S.M. Almeida. International Journal of Scientific Research in Biological Sciences, [S. l.], v. 5, n. 4, p. 12–16, 2018. Disponível em: http://ijsrbs.isroset.org/index.php/j/article/view/71. Acesso em: 27 aug. 2025.