Author(s):
1. Mirjana Dragoljic, Ministarstvo unutrašnjih poslova Republike Srpske, Republic of Srpska, Bosnia and Herzegovina
2. Branka Rodić-Grabovac, Faculty of Technology Banja Luka, Republic of Srpska, Bosnia and Herzegovina
3. Ljubica Vasiljević, Faculty of Technology - University of East Sarajevo, Republic of Srpska, Bosnia and Herzegovina
4. Vesna Matić, Ministarstvo unutrašnjih poslova Republike Srpske, Republic of Srpska, Bosnia and Herzegovina
5. Ljiljana Simurdić, Ministarstvo unutrašnjih poslova Republike Srpske, Republic of Srpska, Bosnia and Herzegovina

Applied paper from author