PETERS, D. E.; BARADUM, S.-A. R.; OHIRI, R. C. Phytochemical and Essential Oil Constituents of Piper Umbellatum Linn Leaves. European Journal of Agriculture and Food Sciences, [S. l.], v. 4, n. 5, p. 90–97, 2022. DOI: 10.24018/ejfood.2022.4.5.517. Disponível em: https://www.ejfood.org/index.php/ejfood/article/view/517. Acesso em: 14 may. 2025.