@unpublished{repository1825,
           title = {Presensi,BAP, Daftar nilai},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/1825/},
          author = {Sri, Nevi Gantini}
}