SINGH, SITA RAM, CHHEDI LAL VERMA, and ATUL KUMAR SINGH. 2020. “Weighted Average of Viscous and Drag Resistance Models With and Without Matching Parameters for Estimating Hydraulic Conductivity of Soils”. Journal of Soil and Water Conservation 16 (1). https://epubs.icar.org.in/index.php/JSWC/article/view/108442.