Claire E. Cameron, Laura L. Brock, William M. Murrah, Lindsay H. Bell, Samantha L. Worzalla, David Grissmer, Frederick J. Morrison,
Fine Motor Skills and Executive Function Both Contribute to Kindergarten Achievement Child Development. ,vol. 83, pp. 1229- 1244 ,(2012) ,
10.1111/J.1467-8624.2012.01768.X