@unpublished{repository18656,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {BAP.Presensi, Nilai},
            note = {Unpublished},
          author = {Nanny, Nanny Harmani},
             url = {http://repository.uhamka.ac.id/id/eprint/18656/}
}