@unpublished{repository38125,
            note = {Unpublished},
           title = {bap, kehadiran, nilai prak. genetika},
       publisher = {Universitas Muhammadiyah Prof DR Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/38125/},
          author = {Eka Kartikawati, Eka}
}