KAVAK, N. Et Al. 2004. The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH. 18th International Conference on Chemical Education: Chemistry Education for the Modern World .

KAVAK, N., YAMAK, H., ALTUN, Y., & KÖSEOĞLU, F., (2004). The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH . 18th International Conference on Chemical Education: Chemistry Education for the Modern World

KAVAK, NUSRET Et Al. "The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH," 18th International Conference on Chemical Education: Chemistry Education for the Modern World, 2004

KAVAK, NUSRET Et Al. "The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH." 18th International Conference on Chemical Education: Chemistry Education for the Modern World , 2004

KAVAK, N. Et Al. (2004) . "The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH." 18th International Conference on Chemical Education: Chemistry Education for the Modern World .

@conferencepaper{conferencepaper, author={NUSRET KAVAK Et Al. }, title={The Effect of Predict-Observe-Explain Tasks on Pre-service Chemistry Teachers’ Conceptual Understanding about pH}, congress name={18th International Conference on Chemical Education: Chemistry Education for the Modern World}, city={}, country={}, year={2004}}