@unpublished{repository46997,
            note = {Unpublished},
           title = {2M SK MENGAJAR BERITA ACARA, DAFTAR HADIR, DAN DAFTAR NILAI},
       publisher = {UNIVERSITAS MUHAMMADIYAH PROF. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/46997/},
          author = {Eko Digdoyo, Eko}
}