FEDYUNINA, A. A. .; SIMACHEV , Y. V. .; DRAPKIN, I. M. . Intensive and Extensive Margins of Export: Determinants of Economic Growth in Russian Regions under Sanctions. Economy of Regions, [S. l.], v. 19, n. 3, p. 884–897, 2023. DOI: 10.17059/ekon.reg.2023-3-20. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/533. Acesso em: 3 jul. 2024.