1. Department of Marketing, Sumy State University, 2, Rimskoho-Korsakova St., 40007 Sumy, Ukraine
2. Academic and Research Institute of Business, Economics and Management, Sumy State University, 2, Rimskoho-Korsakova St., 40007 Sumy, Ukraine
3. Department of Supply Chain and Information Systems, Kwame Nkrumah University of Science and Technology, Business School, Kumasi AK-385-1973, Ghana
4. Faculty of Applied Sciences, WSB University, 41-300 Dabrowa Gornicza, Poland
5. The London Academy of Science and Business, 120 Baker St., London W1U 6TU, UK