COSTA, T. J. O.; RODRIGUES, R. L.; FALCÃO, T. P. Infrastructure as Active Mediation: Techno-pedagogical Ecosystems and Teacher Technology Appropriation in Pernambuco State Educational System. Journal of the Brazilian Computer Society, [S. l.], v. 32, n. 1, p. 1428–1456, 2026. DOI: 10.5753/jbcs.2026.6979. Disponível em: https://journals-sol.sbc.org.br/index.php/jbcs/article/view/6979. Acesso em: 2 jun. 2026.