@unpublished{repository51330,
            note = {Unpublished},
           title = {bap lengkap bioum 25/26},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/51330/},
          author = {kartikawati, eka}
}