Dimiter Velev. "VULNERABILITY ANALYSIS OF ELECTRICITY NETWORKS FROM NATURAL HAZARDS USING VIRTUAL REALITY." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies (2018): 577-584. https://doi.org/10.5593/sgem2018v/4.3/s11.069