@unpublished{repository32734,
           title = {sk,bap,kehadiran,dpna berpikir mat 7a},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/32734/},
          author = {Trisna Roy Pradipta, TRP}
}