@unpublished{repository33648,
            note = {Unpublished},
           title = {bap, absesni, nilai},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/33648/},
          author = {Luthfiana Nurkusuma Ningtyas, Luthfiana Nurkusuma Ningtyas}
}