YANKOVA, M. H., D. PAVLOV, P. IVANOVA, E. KARPOVA, A. BOLTACHEV, B. ÖZTÜRK, L. BAT, M. ORAL, and M. MGELADZE. “Marine Fishes in the Black Sea: Recent Conservation Status”. Mediterranean Marine Science, vol. 15, no. 2, Mar. 2014, pp. 366-79, doi:10.12681/mms.700.