1. A structural analysis of working memory and related cognitive skills in early childhood;Alloway;Journal of Experimental Child Psychology,2004
2. Opening the World of Learning: Features, effectiveness, and implementation strategies;Ashe;Early Childhood Services,2009
3. Barata , M. C. 2011 Executive function skills in Chilean preschool children Harvard Graduate School of Education Cambridge, MA
4. Barnett , W. S. Epstein , D. J. Carolan , M. E. Fitzgerald , J. Ackerman , D. J. Friedman , A. H. 2010 The state of preschool 2010 http://nieer.org/yearbook/
5. A developmental perspective on executive function;Best;Child Development,2010