YERMILOV, Valeriy, and Svitlana ORLYK. “FORMATION AND DEVELOPMENT OF NAVAL MEDICINE IN SOUTHERN UKRAINE (THE END OF THE ХVІІІth – BEGINNING OF THE ХХth CENTURY)”. EAST EUROPEAN HISTORICAL BULLETIN, no. 25 (December 29, 2022): 56–69. Accessed April 2, 2025. http://eehb.dspu.edu.ua/article/view/269543.