@unpublished{repository50569,
           title = {bukti kinerja biostatistik deskriptif 3B},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {fitria, fitria},
             url = {http://repository.uhamka.ac.id/id/eprint/50569/}
}