MC SPIRIT, S.; JONES, K. E. Grade Inflation Rates among Different Ability Students. Education Policy Analysis Archives, [S. l.], v. 7, p. 30, 1999. DOI: 10.14507/epaa.v7n30.1999. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/565. Acesso em: 14 aug. 2022.