Mitra, Biplab, Saikat Mookherjee, Sujan Biswas, and Prabir Mukhopadhyay. 2013. “Potential Water Saving through System of Rice Intensification (SRI) in Terai Region of West Bengal, India”. International Journal of Bio-Resource and Stress Management 4 (Sep, 3):449-51. https://ojs.pphouse.org/index.php/IJBSM/article/view/414.