CAMARGO, Ely Eduardo Saranz. Pharmacognostic study of Vernonia ferruginea, Vernonia polyanthes and Vernonia westiniana species. LUMEN ET VIRTUS, [S. l.], v. 15, n. 39, p. 2441–2450, 2024. DOI: 10.56238/levv15n39-064. Disponível em: https://periodicos.newsciencepubl.com/LEV/article/view/210. Acesso em: 18 jan. 2025.