Suslov, Victor, and Galina Kovaleva. “Global and National Factors Influencing Regional Export and Import on the Example of the Siberian Federal District”. Economy of Regions 17, no. 4 (December 29, 2021): 1302–1317. Accessed May 21, 2024. https://www.economyofregions.org/ojs/index.php/er/article/view/91.