BENLİ ÖZDEMİR, E. And SARIKAYA, M. 2012. The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone. 4rd World Conference on Educational Sciences (WCES) , (BARSELONA, Spain).

BENLİ ÖZDEMİR, E., & SARIKAYA, M., (2012). The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone . 4rd World Conference on Educational Sciences (WCES), BARSELONA, Spain

BENLİ ÖZDEMİR, ESRA, And MUSTAFA SARIKAYA. "The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone," 4rd World Conference on Educational Sciences (WCES), BARSELONA, Spain, 2012

BENLİ ÖZDEMİR, ESRA B. And SARIKAYA, MUSTAFA. "The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone." 4rd World Conference on Educational Sciences (WCES) , BARSELONA, Spain, 2012

BENLİ ÖZDEMİR, E. And SARIKAYA, M. (2012) . "The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone." 4rd World Conference on Educational Sciences (WCES) , BARSELONA, Spain.

@conferencepaper{conferencepaper, author={ESRA BENLİ ÖZDEMİR And author={MUSTAFA SARIKAYA}, title={The Investigation of the Effect of Problem Based Learning to the Academic Achievement and the Permanence of Knowledge of Prospective Science Teacher: The Problem of the Boiler Stone}, congress name={4rd World Conference on Educational Sciences (WCES)}, city={BARSELONA}, country={Spain}, year={2012}}