@unpublished{repository7248,
           title = {DAFTAR HADIR, BAP, NILAI},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/7248/},
          author = {Moh. Supendi, Supendi}
}