Zulfizar Qo'chqorova Abduxamid qizi, и Yulchiyeva Xulkaroy Dilmurod qizi. «THE DIFFICULTIES OF TEACHING ENGLISH TO ADULT LEARNERS IN THE MODERN WORLD». Tadqiqotlar 28, no. 3 (декабрь 18, 2023): 53–56. просмотрено декабрь 5, 2025. https://tadqiqotlar.uz/new/article/view/1284.