Antioxidant Activity and Total Flavonoid of Extract of Bark Vitex pinnata L. Jurnal Indah Sains dan Klinis, [S. l.], v. 4, n. 3, p. 18–23, 2023. DOI: 10.52622/jisk.v4i3.04. Disponível em: https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/65.. Acesso em: 27 aug. 2025.