Cultivation of Guaco (Mikania laevigata Sch. Bip. ex Baker) in the Lower Amazon River and monitoring of coumarin, its principal active constituent. Revista Fitos, Rio de Janeiro, RJ, Brasil, v. 10, n. 3, p. 227–237, 2017. DOI: 10.5935/2446-4775.20160018. Disponível em: https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/284.. Acesso em: 31 jan. 2025.