共 21 条
[2]
Ashcraft M.H., 2007, Why is math so hard for some children? The nature and origins of mathematics learning difficulties and disabilities, P329, DOI DOI 10.1097/DBP.0B013E31817AEFE8
[10]
Faust M.W., 1996, Mathematical Cognition, V2, P25, DOI [10.1080/135467996387534, DOI 10.1080/135467996387534]