Pavel Petrov (2019). A COMPARATIVE STUDY ON WEB SECURITY TECHNOLOGIES USED IN BULGARIAN AND SERBIAN BANKS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Informatics, Geoinformatics and Remote Sensing, 3-10. https://doi.org/10.5593/sgem2019/2.1/s07.001