@misc{repository28415,
           title = {SK, BAP, Daftar Hadir, Daftar NIlai FK},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/28415/},
          author = {Martriwati, Martriwati}
}