YUNGBLUD, Valery. An Unusual Role: Soviet Diplomacy between Washington and Pyongyang in 1968. Quaestio Rossica, [S. l.], v. 9, n. 4, p. 1490–1502, 2021. DOI: 10.15826/qr.2021.4.651. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/qr.651. Acesso em: 23 apr. 2024.