N. N. Sarma, D. Sarma, S. R. Paul, J. K. Dey, and D. D. Singha, “Perennial grasses for controlling soil erosion and run-off in rice (Oryza sativa}-greengram (Phaseolus radiatus) cropping system”, Indian J Agri Sci, vol. 65, no. 7, Jun. 2012, Accessed: Oct. 28, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/18911