?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Suci+Ayu&rft.aulast=Andari&rft.au=Andari%2C+Suci+Ayu&rft.inst=Universitas+Negeri+Padang&rft.title=Using+Gap+Information+Activity+in+Teaching+English+at+Hotel+and+Tourism+School&rft.degree=Bachelor%2FSkripsi&rft.date=August+2016