Yıldırım, D. Et Al. 2018. Professional Development of a Mathematics Teacher through Web-Based Educational Portal. Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education , (Umea, Sweden), 196.

Yıldırım, D., KÖSE, N., & TANIŞLI, D., (2018). Professional Development of a Mathematics Teacher through Web-Based Educational Portal . Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education (pp.196). Umea, Sweden

Yıldırım, Duygu, NİLÜFER KÖSE, And DİLEK TANIŞLI. "Professional Development of a Mathematics Teacher through Web-Based Educational Portal," Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education, Umea, Sweden, 2018

Yıldırım, Duygu Et Al. "Professional Development of a Mathematics Teacher through Web-Based Educational Portal." Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education , Umea, Sweden, pp.196, 2018

Yıldırım, D. KÖSE, N. And TANIŞLI, D. (2018) . "Professional Development of a Mathematics Teacher through Web-Based Educational Portal." Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education , Umea, Sweden, p.196.

@conferencepaper{conferencepaper, author={Duygu Yıldırım Et Al. }, title={Professional Development of a Mathematics Teacher through Web-Based Educational Portal}, congress name={Proceedings of the 42nd Annual Conference of the International Group for the Psychology of Mathematics Education}, city={Umea}, country={Sweden}, year={2018}, pages={196} }