@incollection{Mejri18, author = {Hatem El Mejri and Amor Ben Moussa and SarraBel Haj Salem and Kamel Zouari}, title = {Hydrochemical Investigation and Quality Assessment of Groundwater in the BouHafna-Haffouz Unconfined Aquifers, Central Tunisia}, booktitle = {Aquifers}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Muhammad Salik Javaid and Shaukat Ali Khan}, chapter = {6}, doi = {10.5772/intechopen.72173}, url = {https://doi.org/10.5772/intechopen.72173} }