Аутори:
1. Митар Перушић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
2. Бранко Пејовић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
3. Stefan Pavlović, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
4. Драгана Кешељ,
Republic of Srpska, Bosnia and Herzegovina
5. Radislav Filipovic, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina