Pilipenko Игорь Валерьевич. “Rankings and the Typology of Russian Regions by Housing Affordability and Availability in the 1990s–2020s”. Economy of Regions 20, no. 3 (September 30, 2024): 763–786. Accessed February 11, 2025. https://www.economyofregions.org/ojs/index.php/er/article/view/882.