Özdemir, A. Ş. And GÖKTEPE YILDIZ, S. 2012. The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities. The Twentieth International Conference on Learning .

Özdemir, A. Ş., & GÖKTEPE YILDIZ, S., (2012). The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities . The Twentieth International Conference on Learning

Özdemir, Ahmet, And Sevda GÖKTEPE YILDIZ. "The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities," The Twentieth International Conference on Learning, 2012

Özdemir, Ahmet Ş. And GÖKTEPE YILDIZ, Sevda G. . "The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities." The Twentieth International Conference on Learning , 2012

Özdemir, A. Ş. And GÖKTEPE YILDIZ, S. (2012) . "The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities." The Twentieth International Conference on Learning .

@conferencepaper{conferencepaper, author={Ahmet Şükrü Özdemir And author={Sevda GÖKTEPE YILDIZ}, title={The examination of elementary mathematics pre-service teachers’ two dimensional spatial visualization abilities}, congress name={The Twentieth International Conference on Learning}, city={}, country={}, year={2012}}