Aguilar, Victor, Independent researcher (United States)
Ahmetović, Zlatko, Faculty of Sport and Psychology, Novi Sad (Serbia)
Aksović, Nikola, Faculty of Sport and Physical Education, University of Niš (Serbia)
Aleksić, Dušan, University of Nis, Faculty of Philosophy (Serbia)
Aleksić Veljković, Aleksandra, Faculty of Sport and Physical Education, University of Niš (Serbia)
Andjelković, Aleksandra K., Pedagogical Faculty in Vranje, University of Niš, Serbia
Anđelković, Aleksandra, Pedagogical Faculty in Vranje, University of Niš (Serbia)
Anđelković, Sanja, Pedagogical Faculty in Vranje, University of Niš (Serbia)
Arsić, Ivana, University of Niš, Faculty of Sport and Physical Education (Serbia)
Arsić, Ivana (Serbia)
Babanić, Nevena, Academy of Technical and Educational Vocational Studies Niš – Pirot Department (Serbia)
Baltovska, Gordana, Faculty of Education, “St. Kliment Ohridski”, University of Bitola (Macedonia, the former Yugoslav Republic of)
Begenišić, Dobrila, Filozofski fakulet Pale, Katedra za germanistiku (Bosnia and Herzegovina)
Bjelica, Bojan, Faculty of Physical Education and Sport, University of East Sarajevo (Bosnia and Herzegovina)
Bogavac, Dragana (Serbia)
Bogavac, Dragana S., University of Belgrade,Teacher Training Faculty, Belgrade (Serbia)
Božić, Danijel, Faculty of Physical Education and Sport, University in Banja Luka (Bosnia and Herzegovina)
Bubanj, Saša, Faculty of Sport and Physical Education, University of Niš (Serbia)
Cenic, Dragan, Pedagogical Faculty in Vranje (Serbia)
Cenić, Dragan, Pedagogical Faculty in Vranje, University of Niš (Serbia)
Cenić, Stojan, Pedagogical Faculty in Vranje (Serbia)
Chugai, Oksana, Igor Sikorsky Kyiv Polytechnic Institute, National Technical University of Ukraine, Kyiv (Ukraine)
Ćirić, Marina, Faculty of Philosophy, University of Niš, Serbia (Serbia)
Ćirić, Marina, Independent researcher (Serbia)
Ćirić, Nataša, Elementary School “Čegar”, Niš, Serbia (Serbia)

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