@unpublished{repository31378,
           title = {Bukti Kinerja Penguji disertasi mahasiswa Doktor UIN Yogyakarta},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/31378/},
          author = {Fuad, Ai Fatimah Nur}
}