USUNOBUN, Usunomena; NGOZI, Okolie. Phytochemical analysis and proximate composition of Vernonia amygdalina. International Journal of Scientific World, [S. l.], v. 4, n. 1, p. 11–14, 2016. DOI: 10.14419/ijsw.v4i1.5845. Disponível em: https://sciencepubco.com/index.php/IJSW/article/view/5845.. Acesso em: 4 may. 2024.