LUDLOW, L. H.; PEDULLA, J.; ENTERLINE, S.; MITESCU REAGAN, E.; CANNADY, M.; CHAPPE, S. Design and Implementation Issues in Longitudinal Research. Education Policy Analysis Archives, [S. l.], v. 19, p. 11, 2011. DOI: 10.14507/epaa.v19n11.2011. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/802. Acesso em: 11 aug. 2022.