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Janjic Ivana,Petkovic Violeta,Popovic Virdjinija (2016) The Influence of Early Use of Technological Innovation in the Learning and Development of Independence/Dependence in Children, ELEARNING VISION 2020!, VOL II, vol. , br. , str. 121-125 (Proceedings Paper) 

Janjic Ivana,Petkovic Violeta,Grujic Tamara R (2015) Key Aspects of the Use of Information and Communication Technologies for Students - Future Preschool Teachers, RETHINKING EDUCATION BY LEVERAGING THE ELEARNING PILLAR OF THE DIGITAL AGENDA FOR EUROPE!, VOL. II, vol. , br. , str. 173-179 (Proceedings Paper) 

Petkovic Violeta (2010) Inclusive Education - Illusion, Reality and Practice, SPECIAL EDUCATION AND REHABILITATION - SCIENCE AND/OR PRACTICE: THEMATIC COLLECTION OF PAPERS, vol. , br. , str. 869-882 (Proceedings Paper)