@article{article, title = {{A longitudinal investigation of the co-development and bidirectional relations among whole number arithmetic and conceptual and procedural fraction knowledge}}, publisher = {{American Psychological Association}}, url = {{https://eprints.whiterose.ac.uk/id/eprint/220872 }}, year = {{2025}}, month = {{2}}, author = {{Xu C and Di Lonardo Burr S and Rodgers LJ and Wylie J and Si J and Huang B and Guo K and Li H}}, doi = {{10.1037/edu0000942}}, journal = {{Journal of Educational Psychology}}, note = {{Accessed on 2025/11/09}}}