OBOLENSKIY, Vladimir Petrovich. Protectionist barriers in foreign markets. Russian Foreign Economic Journal, Москва, Россия, n. 4, p. 7–17, 2024. DOI: 10.24412.2072-8042-2019-00043. Disponível em: https://journal.vavt.ru/rfej/article/view/1719. Acesso em: 5 oct. 2024.