JIE, Min; WAN, Chunpeng; YU, Yanying; CAO, Shuwen. Separation of Flavonoids from Crude Extract of Gynura divaricata by Macroporous Resin. Asian Journal of Chemistry, [S. l.], v. 23, n. 9, p. 3964–3968, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/10773. Acesso em: 23 jul. 2024.