pid type title authors mentors source_title published_date url doi isbn issn eissn gradri:1306 dissertation "Identifikacija rizika od odrona u karbonatnim stijenskim masama na prometnicama u Republici Hrvatskoj" "Udovič, Dalibor" gradri:781 dissertation "Importance of geotechnical cross-section unsaturated zone for landslide occurrence in flysch deposits" "Peranić, Josip"