KARAPINAR, F. And İLHAN, O. A. 2018. An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry. American Journal of Educational Research , vol.6, no.2 , 96-103.

KARAPINAR, F., & İLHAN, O. A., (2018). An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry. American Journal of Educational Research , vol.6, no.2, 96-103.

KARAPINAR, FATİH, And ONUR ALP İLHAN. "An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry," American Journal of Educational Research , vol.6, no.2, 96-103, 2018

KARAPINAR, FATİH And İLHAN, ONUR A. . "An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry." American Journal of Educational Research , vol.6, no.2, pp.96-103, 2018

KARAPINAR, F. And İLHAN, O. A. (2018) . "An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry." American Journal of Educational Research , vol.6, no.2, pp.96-103.

@article{article, author={FATİH KARAPINAR And author={ONUR ALP İLHAN}, title={An Investigation of 8th Grade Students’ Knowledge on Geometrical Objects in Terms of Van Heile Levels of Understanding Geometry}, journal={American Journal of Educational Research}, year=2018, pages={96-103} }