Gürbüz, R. Et Al. 2010. An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study. Kuram ve Uygulamada Egitim Bilimleri , vol.10, no.2 , 1053-1068.

Gürbüz, R., Çatlioǧlu, H., BİRGİN, O., & Erdem, E., (2010). An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study. Kuram ve Uygulamada Egitim Bilimleri , vol.10, no.2, 1053-1068.

Gürbüz, Ramazan Et Al. "An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study," Kuram ve Uygulamada Egitim Bilimleri , vol.10, no.2, 1053-1068, 2010

Gürbüz, Ramazan Et Al. "An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study." Kuram ve Uygulamada Egitim Bilimleri , vol.10, no.2, pp.1053-1068, 2010

Gürbüz, R. Et Al. (2010) . "An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study." Kuram ve Uygulamada Egitim Bilimleri , vol.10, no.2, pp.1053-1068.

@article{article, author={Ramazan Gürbüz Et Al. }, title={An investigation of fifth grade students' conceptual development of probability through activity based instruction: A quasi-experimental study}, journal={Kuram ve Uygulamada Egitim Bilimleri}, year=2010, pages={1053-1068} }