?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Miftaahurrahmi&rft.au=Miftaahurrahmi%2C+Miftaahurrahmi&rft.aufirst=Miftaahurrahmi&rft.inst=Universitas+Negeri+Padang&rft.date=January+2017&rft.degree=Bachelor%2FSkripsi&rft.title=The+Readability+of+Reading+Texts+in+%E2%80%9CLook+Ahead%3A+An+English+Course%E2%80%9D+Textbook+for+Senior+High+School+Students+Year+XII+published+by+Erlangga+Publisher