@unpublished{repository31821,
            note = {Unpublished},
           title = {Bukti mengikuti Webinar (Surat tugas dan sertifikat)},
       publisher = {UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/31821/},
          author = {Fitriani, Fitriani}
}