@unpublished{repository10571,
           title = {BAP, Presensi dan Nilai\_4F},
            note = {Unpublished},
       publisher = {Universitas Muhmmadiyah Prof. Dr. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/10571/},
          author = {Nurrohmatul, Amaliyah}
}