SMORCHKOVA, Vera. Geo-economic potential of regions of the High North of Russia. Gosudarstvennaya Sluzhba, [S. l.], v. 18, n. 2, p. 92–94, 2016. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22255. Acesso em: 9 nov. 2026.