?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bertolin&rft.au=Bertolin%2C+J&rft.aufirst=J&rft.atitle=Expansion+of+the+Distance+Modality+in+Brazilian+Higher+Education%3A+Implications+for+Quality+and+Equity&rft.title=Higher+Education+Policy&rft.date=23+September+2021&rft.genre=article