OLILA, D.; OLWA-ODYEK, .; OPUDA-ASIBO:, J. Antibacterial and antifungal activities of extracts of Zanthoxylum chalybeum and Warburgia ugandensis, Ugandan medicinal plants. African Health Sciences, [S. l.], v. 1, n. 2, p. 66–72, 2001. DOI: 10.4314/ahs.v1i2.6812. Disponível em: https://www.ajol.info/index.php/ahs/article/view/6812. Acesso em: 18 oct. 2026.