Authors
Milenko Matić
University of Novi Sad, Faculty of Economics in Subotica, Republic of Serbia
Bojan Leković
University of Novi Sad, Faculty of Economics in Subotica, Republic of Serbia
Sunčica Milutinović
suncica.milutinovic@ef.uns.ac.rs
University of Novi Sad, Faculty of Economics in Subotica, Republic of Serbia