EMELYANOV, Anton Andreevich; KELCHEVSKAYA, Natalya Removna; PELYMSKAYA, Irina Sergeevna. Assessment of Competitiveness of Regional Mining and Metallurgical Clusters. Economy of Regions, [S. l.], v. 16, n. 1, p. 213–227, 2020. DOI: 10.17059/2020-1-16. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1744. Acesso em: 24 apr. 2026.