Savin Иван Валерьевич, and Nikita S. Teplyakov Никита Сергеевич. “Using Computational Linguistics to Analyse Main Research Directions in Economy of Regions”. Economy of Regions 18, no. 2 (June 30, 2022): 338–352. Accessed December 19, 2024. https://economyofregions.org/ojs/index.php/er/article/view/231.