1. Faculty of Sciences, Department of Geography, Tourism and Hotel Management, University of Novi Sad, Novi Sad, Serbia
2. Faculty of Business, Department of Marketing, Events and Tourism, University of Greenwich, London, UK
3. Geographical Institute “Jovan Cvijić” SASA, Belgrade, Serbia; South Ural State University, Institute of Sports, Tourism and Service, Chelyabinsk, Russia
4. Faculty of Sciences, Department of Geography, Tourism and Hotel Management, University of Novi Sad, Novi Sad, Serbia; Institute of Sports, Tourism and Service, South Ural State University, Chelyabinsk, Russia
5. Finance and Credit Department, Faculty of Economics, People’s Friendship University of Russia (RUDN University), Moscow, Russia; Geographical Institute “Jovan Cvijić” SASA, Belgrade, Serbia