KAIZER , Philipp Yu.; BREL , Olga A.; ZAYTSEVA , Anna I.; LISINA , Natalia L. Assessment of the Ecological and Economic Sustainability of Russian Urban Agglomerations . Economy of Regions, [S. l.], v. 21, n. 1, p. 45–60, 2025. DOI: 10.17059/ekon.reg.2025-1-4. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/898. Acesso em: 25 apr. 2026.