Analgesic Activity of Bark of Hibiscus mutabilis. Dhaka University Journal of Pharmaceutical Sciences, [S. l.], v. 6, n. 1, p. 55–57, 2007. DOI: 10.3329/dujps.v6i1.345. Disponível em: https://banglajol.info/index.php/JPharma/article/view/345. Acesso em: 2 jul. 2026.