OTAJONOVA DILDOR. SOCIOLINGUSTIC FACTORS IN EFL CLASSES. International Engineering Journal For Research & Development, [S. l.], v. 5, n. 3, p. 6, 2020. DOI: 10.17605/OSF.IO/4AG5S. Disponível em: http://iejrd.com/index.php/iejrd/article/view/224. Acesso em: 17 apr. 2026.