BROWN, K. T. Testing the Testing: Validity of a State Growth Model. International Journal of Education Policy and Leadership, [S. l.], v. 3, n. 6, 2008. DOI: 10.22230/ijepl.2008v3n6a106. Disponível em: https://ijepl.journals.publicknowledgeproject.org/index.php/ijepl/article/view/106. Acesso em: 5 may. 2026.