?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=+TRESIA+NOVIYANTI%2C+1523042012&rft.aulast=+TRESIA+NOVIYANTI&rft.aufirst=+1523042012&rft.degree=Masters&rft.date=19+Oktober+2017&rft.title=THE+IMPACT+OF+CREATIVITY+ON+THE+IMPLEMENTATION+OF+ROLE+PLAY+ACTIVITY+IN+TEACHING+SPEAKING&rft.inst=LAMPUNG+UNIVERSITY