@unpublished{repository2992,
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
           title = {BERITA ACARA, DAFTAR HADIR, NILAI PROBLEMATIKA SEJARAH KELAS 6A\&6B},
            note = {Unpublished},
          author = {Suswandari, Suswandari},
             url = {http://repository.uhamka.ac.id/id/eprint/2992/}
}