ERDEN, Ş. And YALÇIN, V. 2021. INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS. INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara , (Ankara, Turkey).

ERDEN, Ş., & YALÇIN, V., (2021). INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS . INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara, Ankara, Turkey

ERDEN, ŞULE, And VAKKAS YALÇIN. "INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS," INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara, Ankara, Turkey, 2021

ERDEN, ŞULE And YALÇIN, VAKKAS. "INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS." INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara , Ankara, Turkey, 2021

ERDEN, Ş. And YALÇIN, V. (2021) . "INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS." INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara , Ankara, Turkey.

@conferencepaper{conferencepaper, author={ŞULE ERDEN And author={VAKKAS YALÇIN}, title={INVESTIGATION of THE EFFECT of PRESCHOOL STEM ACTIVITIES PREPARED ACCORDING to THE PROBLEM-BASED LEARNING APPROACH ON CHILDREN'S PROBLEM-SOLVING SKILLS}, congress name={INTERNATIONAL MULTI-DISCIPLINARY CHILDREN'S STUDIES CONGRESS 18-19 July 2021 / Ankara}, city={Ankara}, country={Turkey}, year={2021}}