1. Department of Information Systems and Business Analytics, Kent State University, Kent, OH, USA
2. School of Computing and Engineering, University of Gloucestershire, Cheltenham, U.K.
3. dLa Trobe Business School, La Trobe University, Melbourne, VIC, Australia
4. Division of Intelligent Production Systems, School of Engineering Science, University of Skövde, Skövde, Sweden
5. Department of Computer Science, College of Engineering and Polymer Science, The University of Akron, Akron, OH, USA
6. College of Computing and Digital Technology, Birmingham City University, Birmingham, U.K.