GRISSMER, D. W.; BEEKMAN, J. A.; OBER, D. R. Focusing on Short-term Achievement Gains Fails to Produce Long-term Gains. Education Policy Analysis Archives, [S. l.], v. 22, p. 5, 2014. DOI: 10.14507/epaa.v22n5.2014. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/1218. Acesso em: 12 aug. 2022.