Şen, C. And Güler, G. 2015. Examination of secondary school seventh graders' proof skills and proof schemes. UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH , vol.3, no.9 , 617-631.

Şen, C., & Güler, G., (2015). Examination of secondary school seventh graders' proof skills and proof schemes. UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH , vol.3, no.9, 617-631.

Şen, CEYLAN, And GÜRSEL GÜLER. "Examination of secondary school seventh graders' proof skills and proof schemes," UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH , vol.3, no.9, 617-631, 2015

Şen, CEYLAN And Güler, GÜRSEL. "Examination of secondary school seventh graders' proof skills and proof schemes." UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH , vol.3, no.9, pp.617-631, 2015

Şen, C. And Güler, G. (2015) . "Examination of secondary school seventh graders' proof skills and proof schemes." UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH , vol.3, no.9, pp.617-631.

@article{article, author={CEYLAN GÜLER And author={GÜRSEL GÜLER}, title={Examination of secondary school seventh graders' proof skills and proof schemes}, journal={UNIVERSAL JOURNAL OF EDUCATIONAL RESEARCH}, year=2015, pages={617-631} }