@unpublished{repository5827,
           title = {BAP, Presensi dan Nilai Konsep Dasar Fisika 5A},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/5827/},
          author = {Handayani, Sri Lestari}
}