Yıldırım, A. And İlhan, N. 2007. The opinions and experıences of secondary school students about units taught in chemistry course . Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi , vol.3, no.27 , 211-219.

Yıldırım, A., & İlhan, N., (2007). The opinions and experıences of secondary school students about units taught in chemistry course . Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi , vol.3, no.27, 211-219.

Yıldırım, Ali, And NAİL İLHAN. "The opinions and experıences of secondary school students about units taught in chemistry course ," Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi , vol.3, no.27, 211-219, 2007

Yıldırım, Ali And İlhan, NAİL. "The opinions and experıences of secondary school students about units taught in chemistry course ." Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi , vol.3, no.27, pp.211-219, 2007

Yıldırım, A. And İlhan, N. (2007) . "The opinions and experıences of secondary school students about units taught in chemistry course ." Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi , vol.3, no.27, pp.211-219.

@article{article, author={Ali Yıldırım And author={NAİL İLHAN}, title={The opinions and experıences of secondary school students about units taught in chemistry course }, journal={Gazi Üniversitesi Gazi Eğitim Fakültesi Dergisi}, year=2007, pages={211-219} }