Аутори:
1. Zoran Petrović, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
2. Pero Dugić, Faculty of Technology Banja Luka,
Republic of Srpska, Bosnia and Herzegovina
3. Војислав Алексић, Faculty of Technology - University of East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
4. Мирко Петковић, Рафинерија уља Модрича,
Republic of Srpska, Bosnia and Herzegovina
5. Gordana Ostojic,
Republic of Srpska, Bosnia and Herzegovina