UDAYANGA, M. .; PUSHPAKUMARA, T. .; JAYARATHNE, N. . Study of the Accuracy of Sri Lankan Drone Survey Technology for Land Survey on Different Terrain Conditions: Research Article- DOI: 10.23953/cloud.ijarsg.500. International Journal of Advanced Remote Sensing and GIS, [S. l.], v. 10, n. 1, p. pp. 3463–3472, 2021. Disponível em: https://cloudjl.com/index.php/RemoteSensing/article/view/25. Acesso em: 29 jun. 2022.