ERDEN, Ş. And BAL, A. P. 2017. Examination of Geometrical Transformation in Precehoolers According to Age levels. 69th OMEP World Assembly and International Conference , (Opatjıa, Croatia).

ERDEN, Ş., & BAL, A. P., (2017). Examination of Geometrical Transformation in Precehoolers According to Age levels . 69th OMEP World Assembly and International Conference, Opatjıa, Croatia

ERDEN, ŞULE, And AYTEN PINAR BAL. "Examination of Geometrical Transformation in Precehoolers According to Age levels," 69th OMEP World Assembly and International Conference, Opatjıa, Croatia, 2017

ERDEN, ŞULE And BAL, AYTEN P. . "Examination of Geometrical Transformation in Precehoolers According to Age levels." 69th OMEP World Assembly and International Conference , Opatjıa, Croatia, 2017

ERDEN, Ş. And BAL, A. P. (2017) . "Examination of Geometrical Transformation in Precehoolers According to Age levels." 69th OMEP World Assembly and International Conference , Opatjıa, Croatia.

@conferencepaper{conferencepaper, author={ŞULE ERDEN And author={AYTEN PINAR BAL}, title={Examination of Geometrical Transformation in Precehoolers According to Age levels}, congress name={69th OMEP World Assembly and International Conference}, city={Opatjıa}, country={Croatia}, year={2017}}