Cartography and GIS2021
THE NEGATIVE IMPACT OF HUMAN ACTIVITIES ON UNDERWATER CULTURAL HERITAGE: CASE STUDIES FROM THE BULGARIAN BLACK SEA LITTORAL
Nayden Prahov, Bogdan Prodanov, Kalin Dimitrov, Kiril Velkovsky · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Informatics, Geoinformatics and Remote Sensing