@unpublished{repository45387,
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
           title = {sk,bap,absen,nilai ppkn bio},
             url = {http://repository.uhamka.ac.id/id/eprint/45387/},
          author = {Mimin, Ninawati}
}