ÇAKIR, H. Et Al. 2010. Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers. ECER 2010 Helsinki , (Helsinki, Finland).

ÇAKIR, H., YILMAZ, A., GÜLER, V., & ÖZYILDIRIM GÜMÜŞ, F., (2010). Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers . ECER 2010 Helsinki, Helsinki, Finland

ÇAKIR, HASAN Et Al. "Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers," ECER 2010 Helsinki, Helsinki, Finland, 2010

ÇAKIR, HASAN Et Al. "Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers." ECER 2010 Helsinki , Helsinki, Finland, 2010

ÇAKIR, H. Et Al. (2010) . "Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers." ECER 2010 Helsinki , Helsinki, Finland.

@conferencepaper{conferencepaper, author={HASAN ÇAKIR Et Al. }, title={Comparing mathematical pedagogical content knowledge of in service and pre service early childhood education teachers}, congress name={ECER 2010 Helsinki}, city={Helsinki}, country={Finland}, year={2010}}