Modeling Retention Indices of a Series Components Food and Pollutants of the Environment: Methods; OLS, LAD. Global Journal of Human-Social Science, [S. l.], v. 16, n. B1, p. 17–26, 2016. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/1679. Acesso em: 21 jan. 2026.