Kirillov, Sergey, Sergey Nikonorov, and Alla Pakina. “Regional Sustainable Development Strategies in Russia: The Case of the Volga Region”. European Journal of Sustainable Development 8, no. 3 (October 1, 2019): 52. Accessed March 28, 2024. https://ecsdev.org/ojs/index.php/ejsd/article/view/829.