SEMYACHKOV, Aleksander Ivanovich; SLAVIKOVSKAYA, Yuliya Olegovna. The Features of Geo-Ecological Assessment within the Geo-Eco-Socio-Economic Approach to the Development of Northern Territories. Economy of Regions, [S. l.], v. 11, n. 4, p. 30–39, 2015. DOI: 10.17059/2015-4-3. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/2278. Acesso em: 17 jun. 2026.