@unpublished{eprints15230,
           month = {Nopember},
           title = {0713023052},
          school = {Universitas Lampung},
          author = {Yulia Atika MS 0713023052},
            year = {2012},
             url = {http://digilib.unila.ac.id/15230/},
        abstract = {0713023052}
}