Submitted on: 01 July 1999.
Revised on: 12 July 1999.
Accepted on: 30 July 1999.
LEARNING & BEHAVIOR---SPRINGER
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Submitted on: 27 May 2017.
Revised on: 06 June 2017.
Accepted on: 14 June 2017.
LEARNING & BEHAVIOR---SPRINGER
Submitted on: 29 September 2020.
Revised on: 28 October 2020.
Accepted on: 02 November 2020.
LEARNING & BEHAVIOR
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http://reply.papertrans.cn/3/208/20738/20738-17.png
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Submitted on: 28 November 2012.
Revised on: 06 December 2012.
Accepted on: 28 December 2012.
LEARNING & BEHAVIOR