Mathematical Cognition Deficits in Children With Learning Disabilities and Persistent Low Achievement: A Five-Year Prospective Study
Journal of Educational Psychology (2012) - Comment
pubmed: 27158154  doi: 10.1037/a0025398  issn: 1939-2176  issn: 0022-0663 

David C. Geary, Mary K. Hoard, Lara Nugent, Drew H. Bailey