?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10209-021-00856-6&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Salman%2C+H.M.&rft.aulast=Salman&rft.aufirst=H.M.&rft.title=Universal+Access+in+the+Information+Society&rft.date=2023&rft.volume=22&rft.issue=2&rft.atitle=A+design+framework+of+a+smartphone+user+interface+for+elderly+users&rft.pages=489-509&rft.genre=article