Effect of various parameters in removing Cr and Ni from model wastewater by using electrocoagulation by Vlachou M., Hahladakis J. and Gidarakos E.
Quality Assessment of Groundwater of Almadinah Almunawarah City by Shraim A.M., Alsuhaimi A.O., Al-Muzaini K.O., Kurdi K. and Al-Ameen H.
Removal of natural organic matter from groundwater using fenton’s process by Kalajdzic B., Romic Z., Habuda-Stanic M. and Kules M.