@article{BULDUR2012_136364, author={SERKAN BULDUR and Bülent AYDOĞDU and EYLEM YILDIZ FEYZİOĞLU and Nilgün Tatar}, title={The Science process skills scale development for elementary school students}, year={2012}, journal={Kuramsal Eğitimbilim Dergisi}, issn={1308-1659}, volume={5}, number={3}, url={http://search/yayin/detay/136364} }