1. Faculty of Management, University of Primorska, Koper, Slovenia
2. Faculty of Economics, University of Ljubljana, Ljubljana, Slovenia
3. KD Group d. d., Ljubljana, Slovenia
4. College of Business Administration, Kent State University, Kent, Ohio, USA
5. College of Economics and Political Science, Sultan Qaboos University, Sultanate of Oman
6. Shanghai University of International Business and Economics, Shanghai, P. R. China
7. Faculty of Engineering, INESC TEC Technology and Science, University of Porto, Porto, Portugal
8. South-Eastern Finland University of Applied Sciences, Mikkeli, Finland