E Tjahjadi, M. ., S Sai, S. ., & Handoko, F. (2019). Assessing a 35mm Fixed-Lens Sony Alpha-5100 Intrinsic Parameters Prior to, During, and Post UAV Flight Mission. KnE Engineering, 4(3), 372–383. https://doi.org/10.18502/keg.v4i3.5887