Chet tillarni o`qitish nazariyasi va uning maqsadi. Journal of Universal Science Research, [S. l.], v. 1, n. 4, p. 150–158, 2023. Disponível em: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/426. Acesso em: 23 nov. 2024.