1. Hydrochemical evolution and variation of groundwater and its environmental impact at Sohag, Egypt;Ahmed;Arab J. Geosci.,2011
2. APHA., 2012. Standard Methods for the Examination of Water and Waste Water, 22nd ed. American Public Health Association, American Water Works Association, Water Environment Federation.
3. Asmoay, A. 2017. Hydrogeochemical Studies on the Water Resources and Soil Characteristics in the western bank of the River Nile between Abu Qurqas and Dayr Mawas, El Minya Governorate, Egypt, Ph.D. thesis, Fac. Sci., Al-Azhar University, Egypt, 2017.
4. ATSDR. 1997. Toxicological Profile for Cadmium. Agency for Toxic Substances and Disease Registry. 430p.
5. Water quality: An introduction;Boyd,2000