@unpublished{repository19867,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {SK, BAP, Presensi, Nilai Konsep Dasar Fisika 5C},
             url = {http://repository.uhamka.ac.id/id/eprint/19867/},
          author = {Handayani, Sri Lestari}
}