Sungur, S. Et Al. 2006. Improving Students Achievement through Problem Based Learning. Journal Of Biological Education , vol.40 , 155-160.

Sungur, S., Öztekin, C., & Geban, Ö., (2006). Improving Students Achievement through Problem Based Learning. Journal Of Biological Education , vol.40, 155-160.

Sungur, SEMRA, CEREN ÖZTEKİN, And ÖMER GEBAN. "Improving Students Achievement through Problem Based Learning," Journal Of Biological Education , vol.40, 155-160, 2006

Sungur, SEMRA Et Al. "Improving Students Achievement through Problem Based Learning." Journal Of Biological Education , vol.40, pp.155-160, 2006

Sungur, S. Öztekin, C. And Geban, Ö. (2006) . "Improving Students Achievement through Problem Based Learning." Journal Of Biological Education , vol.40, pp.155-160.

@article{article, author={SEMRA SUNGUR Et Al. }, title={Improving Students Achievement through Problem Based Learning}, journal={Journal Of Biological Education}, year=2006, pages={155-160} }