?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Herri&rft.aulast=Mulyono&rft.au=Mulyono%2C+Herri&rft.atitle=A+Rasch-based+validation+of+EFL+teachers%E2%80%99+received+online+social+support+scale&rft.date=2021&rft.issue=1&rft.title=Cogent+Education&rft.volume=8&rft.genre=article