1. Department of Engineering Management and Enterprise, Faculty of Engineering, University of Debrecen, 4028 Debrecen, Hungary
2. Department of Higher Education and Training—National Research Foundation, South African Research Chairs Initiative in Entrepreneurship Education, Department of Business Management, University of Johannesburg, Johannesburg 2006, South Africa
3. Department of Management Sciences, Shaheed Zulfikar Ali Bhutto Institute of Science & Technology University, Islamabad 44000, Pakistan
4. Department of Management Sciences, National University of Modern Languages University, Islamabad 44000, Pakistan