Parma RP, Singh SK, Singh M, Verma A. On-Farm Assessment of Unmanned Aerial Vehicle (UAV) Based Spraying Technology in Green Gram. IJE [Internet]. 2021 Sep. 30 [cited 2024 Apr. 29];84(2):286-9. Available from: https://www.indianentomology.org/index.php/ije/article/view/18