@unpublished{repository9957,
           title = {Presensi, BAP, Nilai},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.DR.Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/9957/},
          author = {Vera Ladeska, Vera}
}