ÖZPİÇAK, M., SAYGIN, S., AYDIN, A., HANCER, E., YILMAZ, S. and POLAT, N. 2019. Otolith shape analyses of Squalius cephalus (Linnaeus, 1758) (Actinopterygii: Cyprinidae) inhabiting four inland water bodies of the middle Black Sea region, Turkey. Iranian Journal of Ichthyology. 5, 4 (Jan. 2019), 293–302. DOI:https://doi.org/10.22034/iji.v5i4.311.