“CHANGLANISH HAQIDA UMUMIY TUSHUNCHA VA CHANGLANISH TURLARI”, JSIRU, vol. 1, no. 1, pp. 108–110, May 2023, Accessed: Nov. 24, 2024. [Online]. Available: https://universalpublishings.com/~niverta1/index.php/jsiru/article/view/1040