Published on in Vol 23, No 3 (2021): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/27015, first published
.
1 The Donald P Bellisairo College of Communications, The Pennsylvania State University, University Park, PA, United States
2 The Research Center for Journalism and Social Development, Renmin University of China, Beijing, China