VOLODYMYR LEVCHUK. INTERNATIONAL COOPERATION OF THE ODESSA REGION (1950–2015): GENERAL CHARACTERISTICS OF THE SOURCE BASE . International Relations of Ukraine: Scientific Searches and Findings, [S. l.], n. 26, p. 50–58, 2017. DOI: 10.15407/mzu2017.26.050. Disponível em: https://mzu.history.org.ua/index.php/MZU/article/view/20. Acesso em: 11 aug. 2026.