Published on in Vol 23, No 9 (2021): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/30800, first published
.

1 School of Information Sciences, The University of Tennessee , Knoxville, TN, US
2 School of Information Science, The University of South Carolina , Columbia, SC, US
3 School of Communication Studies, The University of Tennessee , Knoxville, TN, US