SUDARENKO О.; SHEVCHENKO О. State guarantees on a portfolio basis: legal principles. Foreign trade: economics, finance, law, [S. l.], v. 124, n. 5, p. 88–99, 2022. DOI: 10.31617/3.2022(124)08. Disponível em: https://journals.knute.edu.ua/foreign-trade/article/view/1562. Acesso em: 28 apr. 2024.