Raab, Markus, German Sport University Cologne, Institute of Psychology
Radulović, Nikola, University of Novi Sad
Raiola, Gaetano, University of Salerno
Ramalu, Ramesh Ram, Sultan Idris Education University
Rašidagić, F., University of Sarajevo
Rasyid, Nelfianty M., Sultan Idris Education University
Rathee, Rohit, Chaudhary Ranbir Singh University
Rehman, J.U., Gomal University D.I. Khan
Roliak, A.O., State Agrarian and Engineering University in Podillia
Romanenko, Vyacheslav, Kharkiv State Academy of Physical Culture
Rozali, Nuraliah Amani, Sultan Idris Education University
Rozhechenko, Victor, Dnipropetrovsk State University of Internal Affairs
Rukavytsia, Volodymyr, H. S. Skovoroda Kharkiv National Pedagogical University
Rybchych, Іvan E., Ivan Boberskyj Lviv State University of Physical Culture

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