FONOTOVA, Olga V.; UKOLOVA, Maria D. The impact of foreign economic sanctions on commercial contracts. Вестник Санкт-Петербургского университета. Право, [S. l.], v. 13, n. 4, p. 963–974, 2022. DOI: 10.21638/spbu14.2022.408. Disponível em: https://lawjournal.spbu.ru/article/view/10945. Acesso em: 17 май. 2024.