?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Susiyandari%2C+Ubeg+dwi&rft.aulast=Susiyandari&rft.aufirst=Ubeg+dwi&rft.inst=UNY&rft.title=The+Use+of+Project-Based+Learning+to+Improve+the+Speaking+Skill+of+Class+7B+Students+of+MTs+Negeri+Gubukrubuh+Playen%2C+Gunungkidul+in+the+Academic+Year+of+2014%2F+2015&rft.date=31+October+2015&rft.degree=S2