BEHREND, Monica. Engeström’s activity theory as a tool to analyse online resources embedding academic literacies. Journal of Academic Language and Learning, [S. l.], v. 8, n. 1, p. A109-A120, 2014. Disponível em: https://journal.aall.org.au/index.php/jall/article/view/315. Acesso em: 23 nov. 2024.