Zaharieva, R., Kirin, D. and Zaharieva, P. (2024) “Ecologohelmintological study of Squalius cephalus (Linnaeus, 1758) from the Danube River, Bulgaria”, International Journal of Aquatic Biology, 12(3), pp. 285–290. doi: 10.22034/ijab.v12i3.2146.