Author(s):
1. Vladan Mićić, Tehnološki fakultet u Istočnom Sarajevu, Republic of Srpska, Bosnia and Herzegovina
2. Zoran Petrović, Tehnološki fakultet u Istočnom Sarajevu, Republic of Srpska, Bosnia and Herzegovina
3. Vojislav Aleksić, Republic of Srpska, Bosnia and Herzegovina
4. Sabina Begić, Faculty of Technology, University of Tuzla, Federation of Bosnia and Herzegovina , Bosnia and Herzegovina

Applied paper from author