00530oas 2200193z- 450 996205474603316(CKB)2550000000028007(EXLCZ)99255000000002800720230207cuuuuuuuu -u- -engSingidunum revijaSingidunum UniversityRefereed/Peer-reviewed1820-8819 Singidunum Scientific Review / Singidunum RevijaJOURNAL996205474603316Singidunum revija2386274UNISA