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Submitted on: 13 October 2009.
Revised on: 07 December 2009.
Accepted on: 12 January 2010.
___________________JOURNAL OF LEARNING DISABILITIES
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Submitted on: 04 March 2007.
Revised on: 12 June 2007.
Accepted on: 11 July 2007.
___________________JOURNAL OF LEARNING DISABILITIES
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http://reply.papertrans.cn/2/177/17677/17677-16.png
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http://reply.papertrans.cn/2/177/17677/17677-18.png
Submitted on: 14 April 2017.
Revised on: 24 June 2017.
Accepted on: 10 July 2017.
___________________JOURNAL OF LEARNING DISABILITIES
Submitted on: 29 September 2005.
Revised on: 10 November 2005.
Accepted on: 08 December 2005.
___________________JOURNAL OF LEARNING DISABILITIES