ERTUĞRUL, G. Et Al. 2015. The effects of a professional development program on teachers pedagogical content knowledge about NOS. 7th World Conference on Educational Sciences , (ATİNA, Greece).

ERTUĞRUL, G., DOĞAN, N., ÖZER, F., İREZ, O. S., YALAKİ, Y., & ÇAKMAKÇI, G., (2015). The effects of a professional development program on teachers pedagogical content knowledge about NOS . 7th World Conference on Educational Sciences, ATİNA, Greece

ERTUĞRUL, GİZEM Et Al. "The effects of a professional development program on teachers pedagogical content knowledge about NOS," 7th World Conference on Educational Sciences, ATİNA, Greece, 2015

ERTUĞRUL, GİZEM Et Al. "The effects of a professional development program on teachers pedagogical content knowledge about NOS." 7th World Conference on Educational Sciences , ATİNA, Greece, 2015

ERTUĞRUL, G. Et Al. (2015) . "The effects of a professional development program on teachers pedagogical content knowledge about NOS." 7th World Conference on Educational Sciences , ATİNA, Greece.

@conferencepaper{conferencepaper, author={GİZEM ERTUĞRUL Et Al. }, title={The effects of a professional development program on teachers pedagogical content knowledge about NOS}, congress name={7th World Conference on Educational Sciences}, city={ATİNA}, country={Greece}, year={2015}}