?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Arum&rft.au=Mustikawati%2C+Arum&rft.aulast=Mustikawati&rft.title=THE+EFFECTIVENESS+OF+USING+VIDEO+IN+TEACHING+SPEAKING+FOR+THE+EIGHTH+GRADE+STUDENTS+OF+SMP+N+1+MANISRENGGO&rft.date=24+December+2013&rft.inst=Universitas+Negeri+Yogyakarta&rft.degree=S1