SOLDATENKO, V. Page of the Historical Experience of Peace Negotiations during the War: the Diplomatic Mission of the Ukrainian People’s Republic to Moscow in early 1919. Problems of World History, [S. l.], n. 21, p. 75–100, 2023. DOI: 10.46869/2707-6776-2023-21-4. Disponível em: https://journal.ivinas.gov.ua/pwh/article/view/252. Acesso em: 11 may. 2024.