AY, Z. S. Et Al. 2016. An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers. VII. Uluslararası Eğitim Araştırmaları Kongresi , (Çanakkale, Turkey).

AY, Z. S., ŞEN, C., & GÜLER, G., (2016). An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers . VII. Uluslararası Eğitim Araştırmaları Kongresi, Çanakkale, Turkey

AY, ZEYNEP, CEYLAN ŞEN, And GÜRSEL GÜLER. "An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers," VII. Uluslararası Eğitim Araştırmaları Kongresi, Çanakkale, Turkey, 2016

AY, ZEYNEP S. Et Al. "An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers." VII. Uluslararası Eğitim Araştırmaları Kongresi , Çanakkale, Turkey, 2016

AY, Z. S. ŞEN, C. And GÜLER, G. (2016) . "An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers." VII. Uluslararası Eğitim Araştırmaları Kongresi , Çanakkale, Turkey.

@conferencepaper{conferencepaper, author={ZEYNEP SONAY AY Et Al. }, title={An Investigation on Geometrical Reasoning and Proof Skills of Pre Service Elementary Mathematics Teachers}, congress name={VII. Uluslararası Eğitim Araştırmaları Kongresi}, city={Çanakkale}, country={Turkey}, year={2016}}