Meenakshi Sundaram, K, and A Marimuthu. “Impact of High Yielding Variety of Paddy on Factor Shares in Sivagangai District”. Shanlax International Journal of Economics 6, no. 2 (March 27, 2018): 10-16. Accessed September 27, 2025. https://www.shanlaxjournals.in/journals/index.php/economics/article/view/672.