@unpublished{repository49458,
       publisher = {Uhamka},
           title = {Surat tugas kegiatan seminar teknoka 10},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/49458/},
          author = {Rosalina{,} S.T.{,} M.T., Rosalina}
}