@unpublished{repository11497,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {surat tugas, sertifikat HKI, dokumen ANIMA-LIE},
             url = {http://repository.uhamka.ac.id/id/eprint/11497/},
          author = {Handayani, Sri Lestari}
}