@unpublished{repository7246,
           title = {BAP, Daftar Hadir, Daftar Nilai},
            note = {Unpublished},
       publisher = {Universitas Muhammdiyah Prof Dr Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/7246/},
          author = {Dian Kholika Hamal, Dian}
}