Shevnin, V., Delgado-Rodríguez, O., Mousatov, A. y Ryjov, A. (2006) «Estimation of hydraulic conductivity on clay content in soil determined from resistivity data», Geofísica Internacional, 50(3), pp. 195–207. doi: 10.22201/igeof.00167169p.2011.50.3.226.