Gas Chromatography-Mass Spectrometry Vernonia Hymenolepis Analysis of the Solvent-Solvent Extract of Vernonia Hymenolepis Leaves. Communication In Physical Sciences, [S. l.], v. 8, n. 4, p. 620–625, 2022. Disponível em: https://journalcps.com/index.php/volumes/article/view/602. Acesso em: 30 jun. 2026.