BUCHER, Slavomir. Competitiveness of the Russian Federation in the Global Tourism Market. Economy of Regions, [S. l.], v. 12, n. 1, p. 240–250, 2016. DOI: 10.17059/2016-1-18. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/2236. Acesso em: 17 jun. 2026.