In vitro evaluation of the antimicrobial activity of 70% ethanolic extract of piptadeniastrum africanum hook. F. (fabaceae) stem bark. World Journal of Current Medical and Pharmaceutical Research, India, v. 6, n. 3, p. 20–29, 2024. DOI: 10.37022/wjcmpr.v6i3.343. Disponível em: https://www.wjcmpr.org/index.php/journal/article/view/343. Acesso em: 27 jan. 2026.