Sivanathan K, Chandreshbhai Gajjar R, Kumar Kar S. Radio controlled quadcopter with augmented range and control for special missions requiring live data and video transmission. IJET [Internet]. 2018 Jun. 8 [cited 2024 Apr. 27];7(2.33):739-48. Available from: https://sciencepubco.com/index.php/ijet/article/view/15487