Published on in Vol 9, No 11 (2021): November
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24144, first published
.
1 Faculty of Education, Department of Educational Information Technology, East China Normal University, Shanghai, China
2 Intelligent Electronic Commerce Research Center, Institute of Education, National Sun Yat-Sen University, Kaohsiung, Taiwan
*all authors contributed equally