Schiefelbein, Ernesto, e Laurence Wolff. “Repetition and Inadequate Achievement in Latin America’s Primary School: A Review of Magnitudes Causes Relationships and Strategies”. Estudos em Avaliação Educacional, no. 07 (junho 30, 1993): 45–87. Acessado dezembro 23, 2024. https://publicacoes.fcc.org.br/eae/article/view/2347.