@article{article, title = {{Nap effects on preschool children鈥檚 learning of letter鈥恠ound mappings}}, publisher = {{Wiley}}, url = {{}}, year = {{2022}}, month = {{3}}, author = {{Wang H and Nation K and Gaskell MG and Robidoux S and Weighall A and Castles A}}, doi = {{10.1111/cdev.13753}}, journal = {{Child Development}}, note = {{Accessed on 2025/07/12}}}