“QASHQADARYOLIK OLIMA YULDUZ ALIMOVNA ERGASHEVANING ILMIY FAOLIYATI VA O‘ZBEKISTON RIVOJIGA QO‘SHGAN HISSASI ”. 2025. Journal of Universal Science Research 3 (2): 261-65. https://universalpublishings.com/~niverta1/index.php/jusr/article/view/10299.