@unpublished{repository19973,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {BKD, Presensi, Nilai Kelas 3I PGSD},
          author = {Mayarni, Mayarni},
             url = {http://repository.uhamka.ac.id/id/eprint/19973/}
}