Kemsaram, Narsimlu, Venkata Rajini Kanth Thatiparti, Devendra Rao Guntupalli, and Anil Kuvvarapu. 2017. “Design and Development of an on-Board Autonomous Visual Tracking System for Unmanned Aerial Vehicles”. Aviation 21 (3):83-91. https://doi.org/10.3846/16487788.2017.1378265.