?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Mafaazah&rft.au=Mafaazah%2C+Ghulmi+Zulfa&rft.aufirst=Ghulmi+Zulfa&rft.degree=S2&rft.date=26+July+2014&rft.inst=UNY&rft.title=Developing+Task-Based+English+Learning+Materials+for+Grade+XI+Students+of+the+Marketing+Department+at+the+State+Vocational+High+School+(SMKN)+1+Bantul