Chet tillarni o`qitish nazariyasi va uning maqsadi. Journal of Universal Science Research, [S. l.], v. 1, n. 4, p. 150–158, 2023. DOI: 10.66301/jusr.v1i4.426. Disponível em: https://www.universalpublishings.com/index.php/jusr/article/view/426. Acesso em: 27 oct. 2026.