@unpublished{eprints16074,
           month = {Nopember},
           title = {0757051061},
          school = {Universitas Lampung},
          author = {0757051061 0757051061},
            year = {2015},
             url = {http://digilib.unila.ac.id/16074/},
        abstract = {0757051061}
}