Kaba, Amadu J. “Progress of African Americans in Higher Education Attainment: The Widening Gender Gap and Its Current and Future Implications”. Arquivos Analíticos de Políticas Educativas 13 (abril 6, 2005): 25. Acessado julho 17, 2024. https://epaa.asu.edu/index.php/epaa/article/view/130.