Tashkhodjayeva Umida Khasanovna (2023) “ROLE OF MATERIALS DEVELOPMENT FOR ENGLISH LANGUAGE LEARNING AND TEACHING”, INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036, 12(06), pp. 92–94. Available at: https://gejournal.net/index.php/IJSSIR/article/view/1830 (Accessed: 27 December 2024).