Kllogjeri, P.,
Kllogjeri, A.:
GeoGebra for solving problems of physics.
In: Organizational, Business, and Technological Aspects of the Knowledge Society : Third World Summit on the Knowledge Society, WSKS 2010, Corfu, Greece, September 22-24, 2010 : Proceedings : Part II. Ed.: Miltiadis D. Lytras [et al.], Springer, Berlin, 424-428, 2010, (Communications in Computer and Information Science, ISSN 1865-0929 ; 112.) ISBN: 9783642163234