@unpublished{repository30880,
           title = {Surat Tugas dan Laporan Kegiatan Pengmas Danone Surakarta},
            note = {Unpublished},
       publisher = {UHAMKA},
          author = {Umniyatun, Yuyun},
             url = {http://repository.uhamka.ac.id/id/eprint/30880/}
}