@unpublished{repository6254,
           title = {BAP,PRESENSI,NILAI PRAK KIMIA ANALISIS KLS 3B},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/6254/},
          author = {Fitri Yuniarti, Fitri}
}