The digital metamorphosis of didactic material after the parenthesis Gutenberg. Latin American Journal of Educational Technology - RELATEC, [S. l.], v. 16, n. 2, p. 13–28, 2017. DOI: 10.17398/1695-288X.16.2.13. Disponível em: https://relatec.unex.es/index.php/relatec/article/view/3083.. Acesso em: 21 nov. 2024.