@misc{indiciaea3f4182d7e00, title = {Why do children reverse letters?}, author = {U Frith}, year = {1971}, doi = {10.1111/j.2044-8295.1971.tb02059.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5121637/}, note = {Source identifier: 5121637} }