Ivan Jakopec, Ante Marendić, and Igor Grgac. “A Novel Approach to Landslide Monitoring Based on Unmanned Aerial System Photogrammetry”. Rudarsko-geološko-Naftni Zbornik, vol. 37, no. 5, Nov. 2022, pp. 83-101, doi:10.17794/rgn.2022.5.8.