?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mulyono%2C+Herri&rft.aulast=Mulyono&rft.aufirst=Herri&rft.volume=31&rft.atitle=Dataset+on+the+effects+of+self-confidence%2C+motivation+and+anxiety+on+Indonesian+students%E2%80%99+willingness+to+communicate+in+face-to-face+and+digital+settings&rft.date=2020&rft.title=Data+in+Brief&rft.issue=105774&rft.genre=article