@ARTICLE{
author={Vidakovic Mira,Arsenijevic Olja,Bulatovic Ljiljana Lj},
year={2011},
title={Ethical Issues of E-Learning in Cyber Groups},
journal={EDULEARN11: 3RD INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING TECHNOLOGIES},
volume={},
number={},
pages={2644-2649},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Vidakovic Mira},
year={2010},
title={Virtual Communities as a Form of Social Association},
journal={3RD INTERNATIONAL CONFERENCE OF EDUCATION, RESEARCH AND INNOVATION (ICERI2010)},
volume={},
number={},
pages={354-360},
document_type={Proceedings Paper},
}