ALCÓN SOLER, E.; CODINA ESPURZ, V. PRACTICE OPPORTUNITIES AND PRAGMATIC CHANGE IN A SECOND LANGUAGE CONTEXT: THE CASE OF REQUESTS. ELIA: Estudios de Lingüística Inglesa Aplicada, [S. l.], n. 3, p. 123–138, 2017. Disponível em: https://revistas.uned.es/index.php/ELIA/article/view/18211. Acesso em: 29 nov. 2023.