VILLA, Laura; DEL VALLE, José. ¡Oye!: Language and business between Brazil and Spain. Calidoscópio, [S. l.], v. 6, n. 1, p. 45–55, 2021. Disponível em: https://revistas.unisinos.br/index.php/calidoscopio/article/view/5245. Acesso em: 10 nov. 2026.