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Suvakovic Uros V,Nikolic Ivko A,Petrovic Jelena R (2022) University Classes During the State of Emergency in Serbia Introduced After the Outbreak of the Covid-19 Pandemic Crisis: Students' Attitudes Br, ZBORNIK INSTITUTA ZA PEDAGOSKA ISTRAZIVANJA, vol. 54, br. 2, str. 241-+ (Article) 

Vilotijevic Nada,Mandic Danimir,Nikolic Ivko A (2010) Constructivist Approach to Planning and Implementation Didactic-IT Innovation in Education, SELECTED TOPICS IN EDUCATION AND EDUCATIONAL TECHNOLOGY, vol. , br. , str. 370-373 (Proceedings Paper)