?url_ver=Z39.88-2004&rft_id=10.1080%2F10447318.2022.2119659&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=W.C.&rft.aulast=Poon&rft.au=Poon%2C+W.C.&rft.atitle=E-Learning+Engagement+and+Effectiveness+during+the+COVID-19+Pandemic%3A+The+Interaction+Model&rft.issn=10447318&rft.date=2022&rft.title=International+Journal+of+Human-Computer+Interaction&rft.genre=article