1. School of Management and Economics, University of Kurdistan Hewlêr, Erbil, Kurdistan Region, Iraq;
2. Department of Marketing and Strategy, Takoradi Technical University, Takoradi, Ghana;
3. Department of Informatics, Faculty of Information and Communication Technology, SD Dombo University of Business and Integrated Development Studies, Wa, Ghana;
4. Independent researcher, Ashford, Kent TN24 8DF, United Kingdom