ANDREEVA, Elena Leonidovna; SAPIR, Elena Vladimirovna; KARKH, Dmitriy Andreevich; KARACHEV, Igor Andreevich. Comparative Analysis of Foreign Economic Development of Pharmaceutical Sector in Russia and the USA. Economy of Regions, [S. l.], v. 15, n. 2, p. 576–589, 2019. DOI: 10.17059/2019-2-20. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1833. Acesso em: 24 apr. 2026.