I. Nofal, A., H. El-Shaer, N., E. Nofal, A. (2019). 'Molecular and Histological Studies of Salinity effect on gills and liver of Coptodon zillii in Egypt', Egyptian Journal of Aquatic Biology and Fisheries, 23(2), pp. 275-290. doi: 10.21608/ejabf.2019.31015