IHEGBORO, Godwin O. et al. Cytotoxicity Evaluation and the Free Radical Scavenging Activity of the Root Extracts of Calotropis procera: . http://www.doi.org/10.26538/tjnpr/v6i12.30. Tropical Journal of Natural Product Research (TJNPR), [S. l.], v. 6, n. 12, p. 2081–2086, 2022. Disponível em: https://tjnpr.org/index.php/home/article/view/1411. Acesso em: 18 apr. 2025.