@unpublished{repository13365,
           title = {SURAT TUGAS KEANGGOTAAN ADI DAN BUKTI KEANGGOTAAN\_Dini Wahdiyati},
       publisher = {universitas muhammadiyah prof. dr hamka},
            note = {Unpublished},
          author = {Wahdiyati, Dini},
             url = {http://repository.uhamka.ac.id/id/eprint/13365/}
}