Sakhibmalik Olimovich Khomidov, and Hulkar Rustamovna Turobova. “Methodology of Optimal Classification of Regional Manufacturing Industry Outlook Development”. Journal of Advanced Zoology 44, no. S5 (November 30, 2023): 2983–2998. Accessed May 20, 2024. https://jazindia.com/index.php/jaz/article/view/2244.