@unpublished{repository5046,
           title = {Hasil Cek turnitin artikel Proceeding IOP ICESTEM 1},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/5046/},
          author = {muntazhimah, muntazhimah}
}