Muralidharan, P., M.S. Rajeev, Reema Anand, and Anjali R. Nathan. 2015. “Drum Seeding for Enhanced Profitability of Paddy Cultivation in Kuttanad Region of Kerala”. Journal of Tropical Agriculture 53 (1):66-69. https://jtropag.kau.in/index.php/ojs2/article/view/333.