Raković, Aleksandar, Faculty of Sport and Physical Education, University of Niš (Serbia)
Rančić, Dejan, Elektronski fakultet (Serbia)
Randjelović, Branislav, University of Priština-K. Mitrovica, Faculty of Teachers Education in Prizren-Leposavić (Serbia)
Ranđelović, Branislav, Faculty of Teachers Education in Prizren-Leposavić, University of Priština-K.Mitrovica, (Serbia)
Ranđelović, Dušan, University of Priština with temporary headquarters in Kosovska Mitrovica (Serbia)
Ranđelović, Nebojša, Faculty of Sport and Physical Education, University of Niš (Serbia)
Ranđelović, Nebojša (Serbia)
Ristić, Milica, University of Niš, Pedagogical Faculty in Vranje (Serbia)
Ristić, Milica, Pedagogical Faculty in Vranje, University of Niš (Serbia)
Ristić Gorgiev, Slađana, University of Niš, Faculty of Philosophy, Department of Philosophy
Rusimović, Tanja, Secondary School Gimnazija “Bora Stankovic“, Vranje (Serbia)

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