1. School of Management and Economics, University of Electronic Science and Technology of China, Centre for West African Studies (CWAS), Chengdu, Sichuan, China
2. Department of Informatics, Faculty of ICT, SD Dombo University of Business and Integrated Development Studies, Wa, Ghana
3. School of Management and Economics, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
4. Psychology Department, Zhejiang Normal University, Jinhua, Zhejiang, China
5. Department of Information Technology, University of Professional Studies, Accra, Ghana