Pantelić Ognjen, Univerzitet u Beogradu, Fakultet organizacionih nauka, Beograd, Srbija. ognjen.pantelic@fon.bg.ac.rs Volume 1, No. 1, Maj 2019. Post published:July 5, 2019 Post category:indeks autora You Might Also Like Jovović Nebojša July 9, 2019 Vukić Nevena July 5, 2019 Jovićić Mirjana July 9, 2019