Itfaq Ahmad Mir. “A Multi-Tasking Agricultural Drone for High-Density Farming With an Intelligent Control System Powered by a Rechargeable Lithium-Ion Battery”. International Journal of Intelligent Systems and Applications in Engineering, vol. 10, no. 3, Sept. 2022, pp. 541-6, https://ijisae.org/index.php/IJISAE/article/view/8128.