@unpublished{repository28886,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {Musringudin/Bukti Kinerja Sebagai Narasumber Maateri Teknik Penggalian Data},
          author = {Musringudin, Musringudin},
             url = {http://repository.uhamka.ac.id/id/eprint/28886/}
}