Informatics2020
SERVICE APPROACH TO THE DEVELOPMENT OF ONLINE EDUCATIONAL PRODUCTS IN THE NATIONAL GEOINFORMATION CENTER OF BULGARIA
Todor Branzov, Krassimira Ivanova, Velichka Milousheva · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing
