SANTOS, Márcia Regina. Civic features. Perspectives on textbooks in Brazil in the 1970s. Historia y Memoria de la Educación, [S. l.], n. 6, p. 59–87, 2017. DOI: 10.5944/hme.6.2017.17143. Disponível em: https://revistas.uned.es/index.php/HMe/article/view/17143. Acesso em: 27 jan. 2026.