1. School of Industrial Engineering and Engineering Management, Mapua University, Philippines and
School of Graduate Studies, Mapua University, Philippines
2. School of Industrial Engineering and Engineering Management, Mapua University, Philippines and
International Program in Engineering for Bachelor, Yuan Ze University, Taiwan
3. Department of Information Systems, Institut Teknologi Telkom Surabaya, Indonesia
4. Entrepreneurship Department, BINUS Business School Undergraduate Program, Indonesia