@unpublished{repository4121,
           title = {BAP, ABSEN DAN NILAI MEDIA PEMBELAJARAN},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/4121/},
          author = {KOWIYAH, KOWIYAH}
}