@unpublished{repository36662,
       publisher = {universitas  muhammadiyah Prof. DR. HAMKA},
           title = {RIZQ YULIANSYAH},
            note = {Unpublished},
          author = {Dewi Trihandayani, Dewi},
             url = {http://repository.uhamka.ac.id/id/eprint/36662/}
}