@unpublished{repository7534,
           title = {PRESENSI, BAP, DAN DAFTAR NILAI KEMUHAMMADIYAHAN 3R},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/7534/},
          author = {Supriansyah, Supriansyah}
}