@unpublished{repository17867,
            note = {Unpublished},
       publisher = {Dinas Kesehatan Republik Indonesia},
            year = {2001},
           title = {Sertifikat Dinas Kesehatan},
          author = {Agus Rahmadi, Agus},
             url = {http://repository.uhamka.ac.id/id/eprint/17867/}
}