2022. The effect of farming density on the growth of common carp Cyprinus carpio L.1758 raised in floating cages in the Thi-Qar province of the Euphrates River using Iranian feed. University of Thi-Qar Journal of agricultural research. 11, 1 (Sep. 2022), 111–119. DOI:https://doi.org/10.54174/utjagr.v11i1.172.