"Feodosiia Climate Normals 1991–2020". World Meteorological Organization Climatological Standard Normals (1991–2020). National Oceanic and Atmospheric Administration. Archived from the original on 20 April 2025. Retrieved 20 April 2025.
"Feodosiia Climate Normals 1991–2020". World Meteorological Organization Climatological Standard Normals (1991–2020). National Oceanic and Atmospheric Administration. Archived from the original on 20 April 2025. Retrieved 20 April 2025.
Khvalkov, Evgeny (2017). The colonies of Genoa in the Black Sea region : evolution and transformation. New York. p. 69. ISBN978-1-351-62306-3. OCLC994262849.{{cite book}}: CS1 maint: location missing publisher (link)