ROBUST POSITIONING OF DRONES FOR LAND USE MONITORING IN STRONG TERRAIN RELIEF USING VISION-BASED NAVIGATION. International Journal of Geomate, [S. l.], v. 14, n. 45, p. 10–15, 2018. Disponível em: https://geomatejournal.com/geomate/article/view/2029. Acesso em: 3 oct. 2026.