Ilxomov Xojiakbar Iqboljon o’g’li. “AN EXAMINATION OF THE 4C TEACHING METHOD IN ENHANCING 21ST-CENTURY SKILLS”. Kokand University Research Base (April 18, 2024): 208–211. Accessed July 4, 2024. https://scholar.kokanduni.uz/index.php/rb/article/view/75.