CORBY, K. Lewis, Anne C. and Barnett, Berry [1999]. Figuring It Out: Standards Based Reforms in Urban Middle Grades. New York: Edna McConnell Clark Foundation. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.96. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/96. Acesso em: 30 apr. 2024.