A Sociolinguistic Evaluation of English File: Pragmatic Representations of Language Variation in EFL Textbooks. International Linguistics and TESOL, [S. l.], v. 3, n. 2, p. 39–43, 2025. Disponível em: https://pusatpublikasi.com/index.php/tesol/article/view/261. Acesso em: 30 aug. 2025.