BIRYUKOVA, Olga Vladimirovna. The Main Directions of Ensuring Economic Interests of Russian Exporters in International Trade in Services. Russian Foreign Economic Journal, Москва, Россия, n. 6, p. 88–102, 2024. Disponível em: https://journal.vavt.ru/rfej/article/view/1388. Acesso em: 13 nov. 2026.