@article{UNY24281,
          author = {. Hepsi Nindiasari and . Novaliyosi and . Nurul Anriani},
       publisher = {Departement of Mathematics Education Faculty of Mathematics and Natural Science Yogyakarta State University},
           title = {Stages of Reflective Thinking Mathematically},
            year = {2014},
         journal = {International Seminar on Innovation in Mathematics and Mathematics Education},
             url = {http://eprints.uny.ac.id/24281/}
}