Language
Login
Severity: Notice
Message: Undefined offset: 0
Filename: controllers/presentation.php
Line Number: 875
Severity: Notice
Message: Trying to get property of non-object
Filename: controllers/presentation.php
Line Number: 875
Author(s):
1. Milan Sljivic, Faculty of Mechanical Engineering,
Republic of Srpska, Bosnia and Herzegovina
2. Milija Kraišnik, University of East Sarajevo, Faculty for Mechanical Engineering East Sarajevo,
Republic of Srpska, Bosnia and Herzegovina
3. Jovica Ilic,
Republic of Srpska, Bosnia and Herzegovina
4. Jelica Anic,
Republic of Srpska, Bosnia and Herzegovina
Paper for reviews