1. Department of Mathematics, Jahangirnagar University, Dhaka, Bangladesh
2. Department of Mathematics, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh
3. School of Engineering and IT, University of New South Wales (UNSW), Canberra, Australia
4. Department of Industrial Engineering, Universitas Atma Jaya Yogyakarta, Yogyakarta, Indonesia
5. Adam Smith Business School, University of Glasgow, Glasgow, UK
6. Institute of Innovation and Circular Economy, Asia University, Taichung, Taiwan
7. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan