Haritha, V., and M. D. Reddy. “Studies on Methods of Nursery Raising to Combat Cold Injury in Rabi Rice”. International Journal of Bio-Resource and Stress Management, vol. 2, no. Sep, 3, Sept. 2011, pp. 268-72, https://www.ojs.pphouse.org/index.php/IJBSM/article/view/152.