PITUKHINA, Maria A.; BELYKH , Anastasia D.; TOLSTOGUZOV , Oleg V. Key Hubs of the Polar Silk Road: Sustainable Arctic Routes. Economy of Regions, [S. l.], v. 21, n. 3, p. 848–858, 2025. DOI: 10.17059/ekon.reg.2025-3-19. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/1120. Acesso em: 20 apr. 2026.