D. Chaudhuri, S. K. Mathankar, V. V. Singh, N. A. Shirsat, and U. C. Dubey, “Performance Evaluation of Laser Guided Land Leveler in Vertisols of Central India”, JAE, vol. 44, no. 2, Jun. 2007, Accessed: Jun. 06, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JAE/article/view/14498