@unpublished{repository2719,
           title = {BAP, Presensi dan nilai toksikologi},
            note = {Unpublished},
       publisher = {universitas muhamamdiyah Prof Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/2719/},
          author = {Fatimah Nisma, Fatimah}
}