OLAOKUN, Oyinlola O; MKOLO, Nqobile M. Biological activity of infusion and decoction extracts of Hibiscus sabdariffa L. calyces. Bangladesh Journal of Botany, [S. l.], v. 49, n. 1, p. 171–177, 2020. DOI: 10.3329/bjb.v49i1.49127. Disponível em: https://banglajol.info/index.php/BJB/article/view/49127. Acesso em: 10 sep. 2025.