@article{YILMAZ2021_487213, author={MEHMET YILMAZ and Tuba Akpolat}, title={INVESTIGATION OF PRE-SERVICE SCIENCE TEACHERS' KNOWLEDGE ABOUT FOOD WEB}, year={2021}, journal={IOJET}, issn={2148-225X}, volume={8}, number={3}, url={http://search/yayin/detay/487213} }