QUANCHENG, Zhou; GUIHUA, Sheng; JINGRONG, Huang; TING, Zhou; QUANHONG, Li. Optimization of xanthophylls extraction from Marigold extractum with supercritical CO2 by response surface methodology. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 3, n. 2, p. 58–63, 2010. Disponível em: https://ijabe.org/index.php/ijabe/article/view/137. Acesso em: 31 mar. 2026.