Oleg Kupervasser, Vitalii Sarychev, Alexander Rubinstein and Roman Yavich (2018) “ROBUST POSITIONING OF DRONES FOR LAND USE MONITORING IN STRONG TERRAIN RELIEF USING VISION-BASED NAVIGATION”, GEOMATE Journal, 14(45), pp. 10–15. Available at: https://geomatejournal.com/geomate/article/view/2029 (Accessed: 19 January 2026).