@unpublished{repository1830,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {Presensi,BAP,Nilai Akhir},
            note = {Unpublished},
          author = {Sri, Nevi Gantini},
             url = {http://repository.uhamka.ac.id/id/eprint/1830/}
}