@unpublished{repository2947,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {BAP, Daftar Hadir Mahasiswa, Nilai Mata Kuliah Matematika Diskrit Kelas 6E},
             url = {http://repository.uhamka.ac.id/id/eprint/2947/},
          author = {Ayu Tsurayya, Ayu Tsurayya}
}