NAUMOV, Ilya V.; NIKULINA, Natalia L. Transformation of Regional Budgetary Independence and Security: Spatial Analysis. Economy of Regions, [S. l.], v. 17, n. 3, p. 1042–1056, 2021. DOI: 10.17059/ekon.reg.2021-3-23. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1578. Acesso em: 4 apr. 2026.