The contribution of general cognitive abilities and number abilities to different aspects of mathematics in children
Träff, Ulf
Journal of Experimental Child Psychology, Vol. 116 Issue 2 – 2013: 139 - 156
10.1016/j.jecp.2013.04.007
University of Minnesota Users:
https://www.lib.umn.edu/log.phtml?url=http://linkinghub.elsevier.com/retrieve/pii/S0022096513000854
Non-University of Minnesota Users: (Full text may not be available)
http://linkinghub.elsevier.com/retrieve/pii/S0022096513000854