NECCAR, D. And HAMZAOĞLU, E. The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM. 2019. In New Horizons in Educational Sciences , SRA Academic Publishing, Klaipeda, 249-266.

NECCAR, D., & HAMZAOĞLU, E., (2019). The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM. New Horizons in Educational Sciences (pp.249-266), Klaipeda: SRA Academic Publishing.

NECCAR, DİLARA, And ERGİN HAMZAOĞLU. "The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM." In New Horizons in Educational Sciences , 249-266. Klaipeda: SRA Academic Publishing, 2019

NECCAR, DİLARA And HAMZAOĞLU, ERGİN. "The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM." New Horizons in Educational Sciences , SRA Academic Publishing, 2019, pp.249-266.

NECCAR, D. And HAMZAOĞLU, E. (2019) "The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM", New Horizons in Educational Sciences . Klaipeda: SRA Academic Publishing.

@bookchapter{bookchapter, author ={DİLARA NECCAR And author ={ERGİN HAMZAOĞLU}, chaptertitle={The Effect of STEM Activities in Science Courses on Middle School Students’ Achievement, Attitudes towards Science, and Views on STEM}, booktitle={ New Horizons in Educational Sciences}, publisher={SRA Academic Publishing}, city={Klaipeda},year={2019} }