Authors
Jasmina Knežević
High Vocational School for Teachers and Trainers, Subotica, Serbia
Tatjana Krstić
University of Novi Sad, Faculty of Medicine, Department of Psychology, Novi Sad, Serbia
© 2019 Jasmina Knežević, Tatjana Krstić, published by Institute for Medical Research and Occupational Health
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.