Salapura Saša, University PIM, Faculty of Computer Science, Banja Luka, Bosnia and Herzegovina sasa.salapura@gmail.com Volume 1, No. 1, May 2019. Post published:July 9, 2019 Post category:author index You Might Also Like Teofilović Vesna July 4, 2019 Katić Miro July 4, 2019 Jovović Nebojša July 4, 2019