American politicians’ views on Russian-Ukrainian relations at the end of 2021 - 23.02.2022. Bulletin of Taras Shevchenko National University of Kyiv. History, [S. l.], v. 157, n. 2, p. 5–13, 2023. Disponível em: https://history.bulletin.knu.ua/article/view/1503. Acesso em: 20 feb. 2026.