Book 3.2 Faculty of Electrical and Electronic Engineering and AutomationBook 3.2 · Communication and Computer Technologies FRI-2G.303-1-CCT1-09 Advantages of Intelligent Educational Systems Cite Cite this paper× Citation styleAPA 7IEEEChicago Author–DateHarvardBibTeXRIS DownloadCopy Angel Popgeorgiev, Elitsa Ibryamova, Galina Ivanova