ERGÜL, N. R. And ÇALIŞ, S. Investigation of Experimentation Knowledge and Skills ofSecondary School Students. 2017. In Current Trends in Educational Sciences , ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017, Sofya, 305-311.

ERGÜL, N. R., & ÇALIŞ, S., (2017). Investigation of Experimentation Knowledge and Skills ofSecondary School Students. Current Trends in Educational Sciences (pp.305-311), Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017.

ERGÜL, NİMET, And SEVGÜL ÇALIŞ. "Investigation of Experimentation Knowledge and Skills ofSecondary School Students." In Current Trends in Educational Sciences , 305-311. Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017, 2017

ERGÜL, NİMET R. And ÇALIŞ, SEVGÜL. "Investigation of Experimentation Knowledge and Skills ofSecondary School Students." Current Trends in Educational Sciences , ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017, 2017, pp.305-311.

ERGÜL, N. R. And ÇALIŞ, S. (2017) "Investigation of Experimentation Knowledge and Skills ofSecondary School Students", Current Trends in Educational Sciences . Sofya: ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017.

@bookchapter{bookchapter, author ={NİMET REMZİYE ERGÜL And author ={SEVGÜL ÇALIŞ}, chaptertitle={Investigation of Experimentation Knowledge and Skills ofSecondary School Students}, booktitle={ Current Trends in Educational Sciences}, publisher={ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017ST. KLIMENT OHRIDSKI UNIVERSITY PRESSSOFIA  2017}, city={Sofya},year={2017} }