@unpublished{repository35270,
           title = {GEOGRAFI TANAH\_SK\_BAP\_PRESENSI\_NILAI},
            note = {Unpublished},
       publisher = {FKIP UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/35270/},
          author = {Adiputra, Agung}
}