Published on in Vol 8, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20597, first published
.
1 Faculty of Industrial Design Engineering, Delft University of Technology, Delft, Netherlands
2 Department of Industrial Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
3 Department of Industrial and Management Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea