K. P. Saha, D. Singh, D. Jat, and K. P. Singh, “Performance Evaluation of Tractor Operated Rotary Assisted Broad Bed Former-cum-seeder for Wheat Sowing”, JAE, vol. 55, no. 3, Jan. 2019, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/JAE/article/view/86403