?url_ver=Z39.88-2004&rft_id=https%3A%2F%2Fdoi.org%2F10.1080%2F2331186X.2021.1911282&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Herri&rft.au=Mulyono%2C+Herri&rft.aulast=Mulyono&rft.issue=1&rft.atitle=Affective+variables+contributing+to+Indonesian+EFL+students%E2%80%99+willingness+to+communicate+within+face-to-face+and+digital+environments&rft.volume=8&rft.title=Cogent+Education&rft.date=2021&rft.issn=2331-186X&rft.genre=article