?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Darmayanti+HSB&rft.au=Darmayanti+HSB%2C+Irna&rft.aufirst=Irna&rft.title=Improving+Students%E2%80%98+Vocabulary+Mastery+by+Using+Frayer+Model+for+Senior+High+School+Students&rft.degree=Bachelor%2FTugas+Akhir&rft.inst=Universitas+Negeri+Padang&rft.date=10+August+2016