Ognjenovic, Visnja, <p>Technical Faculty “Mihajlo Pupin”</p><p>University of Novi Sad</p><p>Djure Djakovica bb</p><p>23000 Zrenjanin, Serbia</p>
Orehovački, Tihomir, FOI
Orehovački, Tihomir, Faculty of Organization and Informatics (Croatia)