?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=1013079060%2C+MARYANA.+S&rft.aulast=1013079060&rft.aufirst=MARYANA.+S&rft.degree=Other&rft.date=17+September+2012&rft.title=1013079060&rft.inst=Universitas+Lampung