SALVAGGIO, Frederico. The Paradox of Oral Skills at CEFR Level A1 and the Role of Digital Technologies. LESLLA Symposium Proceedings, [S. l.], v. 14, n. 1, p. 347–362, 2021. Disponível em: https://lesllasp.journals.publicknowledgeproject.org/index.php/lesllasp/article/view/6263. Acesso em: 17 may. 2024.