OGBONNA, C. N.; NOZAKI, K.; YAJIMA, H. Antimicrobial activity of <i>Xylopia aethiopica, Aframomum melegueta</i> and <i>Piper guineense</i> ethanolic extracts and the potential of using <i>Xylopia aethiopica</i> to preserve fresh orange juice. African Journal of Biotechnology, [S. l.], v. 12, n. 16, 2016. DOI: 10.5897/ajb2012.2938. Disponível em: https://www.ajol.info/index.php/ajb/article/view/129550. Acesso em: 18 aug. 2026.