D. Prasad, A. Ram, S. Babu, and S. Pal, “Rain water harvesting techniques to improve crop productivity in rainfed areas”, Ind. Farming, vol. 62, no. 11, Oct. 2015, Accessed: Oct. 26, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IndFarm/article/view/52935