DUBROVSKY, Valery Zh.; IVANOVA, Ekaterina M.; CHUPRAKOVA, Natalia V. Economic Assessment of Growth Factors of Labour Productivity at Core Enterprises of the Defence Industry: Impact on Single-Industry Towns. Economy of Regions, [S. l.], v. 16, n. 3, p. 831–844, 2020. DOI: 10.17059/ekon.reg.2020-3-12. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1698. Acesso em: 24 apr. 2026.