Validation and application of a standardized procedure for evaluating freshness of Citrus juices based on pectin methylesterase activity quantitation. Journal of Applied Botany and Food Quality, [S. l.], v. 85, n. 1, p. 6, 2012. Disponível em: https://test.ojs.openagrar.de/index.php/JABFQ/article/view/1993.. Acesso em: 17 may. 2024.