Authors
Gorana Tesanovic
Faculty of Physical Education and Sport, University of Banja Luka, Bosnia and Herzegovina
Goran Bosnjak
Faculty of Physical Education and Sport, University of Banja Luka, Bosnia and Herzegovina
Vladimir Jakovljevic
Faculty of Physical Education and Sport, University of Banja Luka, Bosnia and Herzegovina
Radomir Zrnic
Faculty of Physical Education and Sport, University of Banja Luka, Bosnia and Herzegovina