Abdullayeva Charos Farxodovna. “INGLIZ TILINI O’QITISHDA CEFR DARAJALARINI TIL XUSUSIYATLARIGA KO’RA TAKOMILLASHTIRISH”. INTERNATIONAL JOURNAL OF SCIENCE AND TECHNOLOGY 1, no. 10 (April 9, 2024): 67–73. Accessed July 6, 2024. https://sciencetechnology.uz/index.php/s/article/view/39.