BOYD, Gary M. Emancipative Educational Technology (Vol16, No. 2, 1987). Canadian Journal of Learning and Technology, [S. l.], v. 25, n. 3, 2009. DOI: 10.21432/T2288D. Disponível em: https://cjlt.ca/index.php/cjlt/article/view/26624. Acesso em: 23 apr. 2026.