;Getz, Professor Donald (Professor Emeritus, University of Calgary, Canada),Ziakas, Vassilios (Associate Professor in Sport Management, Faculty of Sport and Health Sciences, University of St Mark & St
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Ziakas, Vassilios (Associate Professor in Sport Management, Plymouth Marjon University, UK),Antchak, Vladimir, PhD. (Senior Lecturer in Applied Management at the, University of Derby, UK),Getz, Don (
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