RÜSCHOFF, Bernd. Language Learning and Information Technology: State of the Art. CALICO Journal, [S. l.], v. 10, n. 3, p. 5–17, 2013. DOI: 10.1558/cj.v10i3.5-17. Disponível em: https://journal.equinoxpub.com/Calico/article/view/16330.. Acesso em: 16 jul. 2024.