@inproceedings{UNY77509,
           month = {November},
       booktitle = {Seminar Nasional Matematika dan Pendidikan Matematika UNY 2016},
           title = {Prosiding Seminar Nasional Matematika dan Pendidikan Matematika 2016},
          author = {UNY Jurusan Pendidikan Matematika},
           pages = {1--1082},
            year = {2016},
             url = {http://eprints.uny.ac.id/77509/}
}