@unpublished{repository32808,
           title = {BAP, Daftar Hadir, Daftar Nilai Konsep Dasar IPA Kelas 1B},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/32808/},
          author = {Prima, Mutia Sari}
}