AVETISYAN, Parkev Sergeevich; GEVORGYAN, Naira Miranovna. Free Educational Environment as the Basis of Human Capital and Relationships between Social Sectors. Economy of Regions, [S. l.], v. 16, n. 2, p. 494–506, 2020. DOI: 10.17059/2020-2-12. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1724. Acesso em: 24 apr. 2026.