S. P. T. G. N. A. K. B. R. S. S.K. Mahapatra and R. Singh, “Estimating S-index, Unsaturated Hydraulic Conductivity and Diffusivity through RETC in Indian Agricultural Research Institute Farm”, JISSS, vol. 64, no. 2, Oct. 2016, Accessed: Jul. 16, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JISSS/article/view/62529