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Submitted on: 17 September 2011.
Revised on: 22 October 2011.
Accepted on: 14 November 2011.
Translator
Submitted on: 18 September 2014.
Revised on: 21 October 2014.
Accepted on: 29 October 2014.
Translator---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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Submitted on: 28 January 2017.
Revised on: 13 February 2017.
Accepted on: 21 February 2017.
Translator---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
Submitted on: 06 July 2012.
Revised on: 23 July 2012.
Accepted on: 19 August 2012.
Translator---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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