KLEYNER, Georgy Borisovich. State - Region - Field - Enterprise: Framework of Economics System Stability of Russia. Part 1. Economy of Regions, [S. l.], v. 11, n. 2, p. 50–58, 2015. DOI: 10.17059/2015-2-4. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/2328. Acesso em: 17 jun. 2026.