TRYGUB, Oleksandr, and Oleksandr OSYPENKO. “THE GREEKS OF THE NORTHERN BLACK SEA REGION UNDER CONDITIONS OF ‘RED TERROR’ (1919 – 1921)”. EAST EUROPEAN HISTORICAL BULLETIN, no. 23 (June 27, 2022): 62–73. Accessed September 1, 2024. http://eehb.dspu.edu.ua/article/view/258986.