OKUMUŞ, S. And Unal, S. 2012. The effects of argumentation model on students' achievement and argumentation skills in science. 4th World Conference on Educational Sciences (WCES) , (Barcelona, Spain), 457-461.

OKUMUŞ, S., & Unal, S., (2012). The effects of argumentation model on students' achievement and argumentation skills in science . 4th World Conference on Educational Sciences (WCES) (pp.457-461). Barcelona, Spain

OKUMUŞ, Seda, And SUAT ÜNAL. "The effects of argumentation model on students' achievement and argumentation skills in science," 4th World Conference on Educational Sciences (WCES), Barcelona, Spain, 2012

OKUMUŞ, Seda And Unal, SUAT. "The effects of argumentation model on students' achievement and argumentation skills in science." 4th World Conference on Educational Sciences (WCES) , Barcelona, Spain, pp.457-461, 2012

OKUMUŞ, S. And Unal, S. (2012) . "The effects of argumentation model on students' achievement and argumentation skills in science." 4th World Conference on Educational Sciences (WCES) , Barcelona, Spain, pp.457-461.

@conferencepaper{conferencepaper, author={Seda OKUMUŞ And author={SUAT ÜNAL}, title={The effects of argumentation model on students' achievement and argumentation skills in science}, congress name={4th World Conference on Educational Sciences (WCES)}, city={Barcelona}, country={Spain}, year={2012}, pages={457-461} }