“O‘QUVCHILARNI TOVUSHLAR VA HARFLAR, UNLI VA UNDOSH TOVUSHLARNING XUSUSIYATLARI BILAN TANISHTIRISH”. 2024. PROBLEMS AND SOLUTIONS OF SCIENTIFIC AND INNOVATIVE RESEARCH 1 (7): 96-99. https://universalconference.us/index.php/pssir/article/view/3214.