SEVERO, A. A.; DA SILVA, M. C.; BAPTISTA, C. R. Special Education in the state of Rio Grande do Sul: History, politics and management (1970-1980). Education Policy Analysis Archives, [S. l.], v. 27, p. 66, 2019. DOI: 10.14507/epaa.27.4471. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/4471. Acesso em: 19 apr. 2024.