Ahmad, M. N., Iqbal, F., Maqbool, S., & Arshad, B. (2019). Low-Cost Resistivity Meter for Groundwater Exploration Using High Voltage Experimentations: Low-Cost Resistivity Meter for Groundwater Exploration Using High Voltage Experimentations. International Journal of Economic and Environmental Geology, 10(3), 35–39. https://doi.org/10.46660/ijeeg.v10i3.362