@unpublished{repository45011,
       publisher = {UHAMKA},
           title = {2. D(SK, NILAI, DAFTAR HADIR, BAP)},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/45011/},
          author = {Syaadiah, Arifin}
}