Published on in Vol 5, No 2 (2022): Apr-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/34239, first published
.
1 Centre for Healthy and Sustainable Cities, Wee Kim Wee School of Communication and Information, Nanyang Technological University, Singapore, Singapore
2 Institute for Infocomm Research, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
*these authors contributed equally