GILBLOM, E. A.; SANG, H. I. Schools as market-based clusters: Geospatial and statistical analysis of charter schools in Ohio. Education Policy Analysis Archives, [S. l.], v. 27, p. 15, 2019. DOI: 10.14507/epaa.27.4091. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/4091. Acesso em: 26 apr. 2024.