Department of Business, University of Alicante, San Vicente del Raspeig, Spain

Department of Economics and Management, University of Padova, Padova, Italy

Department of Geography, University of Hildesheim, Hildesheim, Germany

Inland School of Business and Social Sciences, Inland Norway University of Applied Sciences, Lillehammer, Norway

Department of Computer Science & Business Management, Swiss School of Business and Management, Geneva, Switzerland

Department of Management, Marketing and Tourism, University of Canterbury, Christchurch, New Zealand

Department of Economics, Faculty of Economics and Business Administration, "Dunarea de Jos" University of Galati, Galati, Romania

Department of Tourism Economics and Management, Dimitar A. Tsenov Academy of Economics, Svishtov, Bulgaria

Department of Economic Sciences, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, Cluj-napoca, Romania

Department of Natural Science, Konstantin Preslavsky University of Shumen, Shumen, Bulgaria

Department of Recreational Geography and Tourism, Faculty of Geography and Environmental Sciences, Al-Farabi Kazakh National University, Almaty, Kazakhstan

Food Management and Services, Universiti Putra Malaysia, Seri Kembangan, Malaysia

Department of Management and Business Administration, The National University of Science and Technology POLITEHNICA Bucharest, Pitești University Centre, Pitesti, Romania

Department of Tourism and Travel, Yarmouk University, Irbid, Jordan

Department of Economy & Marketing and Management, Hassiba Benbouali University of Chlef, Chlef, Algeria

Department of Hospitality and Tourism, Alliance University, Bangalore, India

School of Commerce and Management, Yashwantrao Chavan Maharashtra Open University, Nashik, India

Department of Management, O.P. Jindal University, Raigarh, India

School of Business , Universitas Prasetiya Mulya, South Tangerang, Indonesia

Department of Management, Balaji Institute of Modern Management, Sri Balaji University, Pune, India