TURAN, H. Constructivism. 2016. In Developments in Educational Sciences , St. Kliment Ohridski University Press, Sofija, 561-573.

TURAN, H., (2016). Constructivism. Developments in Educational Sciences (pp.561-573), Sofija: St. Kliment Ohridski University Press.

TURAN, HAKAN. "Constructivism." In Developments in Educational Sciences , 561-573. Sofija: St. Kliment Ohridski University Press, 2016

TURAN, HAKAN. "Constructivism." Developments in Educational Sciences , St. Kliment Ohridski University Press, 2016, pp.561-573.

TURAN, H. (2016) "Constructivism", Developments in Educational Sciences . Sofija: St. Kliment Ohridski University Press.

@bookchapter{bookchapter, author ={HAKAN TURAN}, chaptertitle={Constructivism}, booktitle={ Developments in Educational Sciences}, publisher={St. Kliment Ohridski University Press}, city={Sofija},year={2016} }