R. Sahu, D. Kumar, R. K. Sohane, and R. Kumar, “Laser land leveling: A sustainable approach towards resource conservation technology”, Ind. Farming, vol. 73, no. 7, pp. 11–13, Jul. 2023, Accessed: Oct. 30, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IndFarm/article/view/135921