@unpublished{repository27093,
           title = {PEKOM 2B LENGKAP},
       publisher = {UNIVERSITAS MUHAMMADIYAH PROF. DR. HAMKA},
            note = {Unpublished},
          author = {Nur Busyra, Busyra},
             url = {http://repository.uhamka.ac.id/id/eprint/27093/}
}