Аутори:
1. Božana Odžaković, Faculty of Technology Banja Luka, Republic of Srpska, Bosnia and Herzegovina
2. Slavica Grujić, Faculty of Technology Banja Luka, Republic of Srpska, Bosnia and Herzegovina
3. Nina Todorović, Faculty of Technology Banja Luka, Republic of Srpska, Bosnia and Herzegovina

Финални рад Рад за рецензију Сажетак рада