KAJORNCHEAPPUNNGAM, S. The Extraction of Proanthocyanidines from Grape Seed by Supercritical Carbon Dioxide. Engineering and Applied Science Research, [S. l.], v. 33, n. 4, p. 431–442, 2013. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/6008. Acesso em: 31 aug. 2026.