Lyaskovskaya , Elena A., Tatyana A. Khudyakova, and Andrey V. Shmidt. “Improving the Ranking of Russian Smart Cities”. Economy of Regions 18, no. 4 (December 28, 2022): 1046–1061. Accessed April 28, 2026. https://www.economyofregions.org/ojs/index.php/er/article/view/396.