OBREGÓN, Ysbelia M; ROJAS†, Luis B; APARICIO, Rosa L; USUBILLAGA, Alfredo. Analysis of the acid and neutral fractions present in Carramboa tachirensis (Aristeg.) Cuatrec. (Asteraceae) by Gas Chromatography-Mass Spectrometry. Revista de la Facultad de Farmacia, [S. l.], v. 84, n. 1 y 2, p. 126–133, 2021. Disponível em: https://saber.ucv.ve/ojs/index.php/rev_ff/article/view/23100. Acesso em: 9 dic. 2025.