S. SAHA, B. T. MOORTHY, and K. P. JHA, “Influence of different production factors on the performance of rainfed upland rice (Oryza sativa)”, Indian J Agri Sci, vol. 69, no. 6, Jan. 2013, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/26811