KOPARAN, T. Et Al. 2010. The effect of conceptual change approach on 9(th) grade students' achievement. 2nd World Conference on Educational Sciences (WCES-2010) , (İstanbul, Turkey), 3926-3931.

KOPARAN, T., YILDIZ, C., KOGCE, D., & Guven, B., (2010). The effect of conceptual change approach on 9(th) grade students' achievement . 2nd World Conference on Educational Sciences (WCES-2010) (pp.3926-3931). İstanbul, Turkey

KOPARAN, Timur Et Al. "The effect of conceptual change approach on 9(th) grade students' achievement," 2nd World Conference on Educational Sciences (WCES-2010), İstanbul, Turkey, 2010

KOPARAN, Timur Et Al. "The effect of conceptual change approach on 9(th) grade students' achievement." 2nd World Conference on Educational Sciences (WCES-2010) , İstanbul, Turkey, pp.3926-3931, 2010

KOPARAN, T. Et Al. (2010) . "The effect of conceptual change approach on 9(th) grade students' achievement." 2nd World Conference on Educational Sciences (WCES-2010) , İstanbul, Turkey, pp.3926-3931.

@conferencepaper{conferencepaper, author={Timur KOPARAN Et Al. }, title={The effect of conceptual change approach on 9(th) grade students' achievement}, congress name={2nd World Conference on Educational Sciences (WCES-2010)}, city={İstanbul}, country={Turkey}, year={2010}, pages={3926-3931} }