Ghani, A., Qayyum, I., Hussain, S., Riaz, M. and Saddiqa, A. (2020) “Evaluation of Hardness of Ground Drinking Water in Vehari, Pakistan: Evaluation of Hardness of Ground Drinking Water in Vehari, Pakistan”, International Journal of Economic and Environmental Geology, 10(4), pp. 84–89. doi: 10.46660/ijeeg.v10i4.399.