GWANDU, U. Z. .; DANGOGGO, S. M. .; FARUK, U. Z. .; HALILU, E. M. .; YUSUF, A. J. .; MAILAFIYA, M. M. . Isolation and Characterization of Oleanolic Acid Benzoate from the Ethylacetate Leaves Extracts of Vernonia ambigua (Kotschy Ex. Peyr) . Journal of Chemical Society of Nigeria, [S. l.], v. 45, n. 5, 2020. DOI: 10.46602/jcsn.v45i5.518. Disponível em: https://journals.chemsociety.org.ng/index.php/jcsn/article/view/518. Acesso em: 20 jun. 2021.