ÖZÇAKIR, B. And ÇAKIROĞLU, E. 2019. Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals. INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING , vol.20, no.2 , 257-271.

ÖZÇAKIR, B., & ÇAKIROĞLU, E., (2019). Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals. INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING , vol.20, no.2, 257-271.

ÖZÇAKIR, BİLAL, And Erdinç Çakıroğlu. "Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals," INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING , vol.20, no.2, 257-271, 2019

ÖZÇAKIR, BİLAL And ÇAKIROĞLU, Erdinç. "Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals." INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING , vol.20, no.2, pp.257-271, 2019

ÖZÇAKIR, B. And ÇAKIROĞLU, E. (2019) . "Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals." INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING , vol.20, no.2, pp.257-271.

@article{article, author={BİLAL ÖZÇAKIR And author={Erdinç Çakıroğlu}, title={Effects of Dynamic Geometry Activities on Seventh Graders' Achievement in Area of Quadrilaterals}, journal={INTERNATIONAL JOURNAL OF MATHEMATICS TEACHING AND LEARNING}, year=2019, pages={257-271} }