DEMİR, İ. Et Al. 2010. The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006. 2nd World Conference on Educational Sciences, WCES-2010 , (İstanbul, Turkey), 1855-1859.

DEMİR, İ., ÜNAL, H., & Kiliç, S., (2010). The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006 . 2nd World Conference on Educational Sciences, WCES-2010 (pp.1855-1859). İstanbul, Turkey

DEMİR, İbrahim, Hasan ÜNAL, And Serpil Kiliç. "The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006," 2nd World Conference on Educational Sciences, WCES-2010, İstanbul, Turkey, 2010

DEMİR, İbrahim Et Al. "The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006." 2nd World Conference on Educational Sciences, WCES-2010 , İstanbul, Turkey, pp.1855-1859, 2010

DEMİR, İ. ÜNAL, H. And Kiliç, S. (2010) . "The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006." 2nd World Conference on Educational Sciences, WCES-2010 , İstanbul, Turkey, pp.1855-1859.

@conferencepaper{conferencepaper, author={İbrahim DEMİR Et Al. }, title={The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006}, congress name={2nd World Conference on Educational Sciences, WCES-2010}, city={İstanbul}, country={Turkey}, year={2010}, pages={1855-1859} }