@unpublished{repository42890,
            note = {Unpublished},
       publisher = {FIKES UHAMKA},
           title = {Undangan dan ST Narsum PGT Handling Survey Data SEAMEO RECFON},
             url = {http://repository.uhamka.ac.id/id/eprint/42890/},
          author = {Khusun, Helda}
}