1. Faculty of Business, Department of Business Management, University “Haxhi Zeka” Pejë, Pejë, Kosovo
2. Faculty of Business, Department of Accounting and Finance, University “Haxhi Zeka” Pejë, Pejë, Kosovo
3. Faculty of Management Tourism, Hospitality and Environment, Department of Tourism, University “Haxhi Zeka” Pejë, Pejë, Kosovo
4. Department of Education and Learning Technology, National Tsing Hua University, Hsinchu, Taiwan