“SOCIO-ECONOMIC DIFFERENTIATION OF MUNICIPAL ENTITIES OF THE IRKUTSK REGION”. Proceedings of the YSU C: Geological and Geographical Sciences 58, no. 3 (264) (December 25, 2024): 246–251. Accessed January 22, 2026. https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol58_no3_2024_pp246-251.