?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=S%C3%A1nchez+Tyson&rft.aufirst=L&rft.au=S%C3%A1nchez+Tyson%2C+L&rft.date=2020&rft.issue=1&rft.atitle=Literacy+and+oracy+across+the+U.S.-Mexico+border%3A+A+look+at+the+Plazas+Comunitarias+programme&rft.title=Changing+English%3A+Studies+in+Culture+and+Education&rft.volume=27&rft.pages=91-99&rft.genre=article