Submitted on: 23 April 2015.
Revised on: 19 July 2015.
Accepted on: 22 August 2015.
___________________Cultural Trends---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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Submitted on: 13 March 2011.
Revised on: 09 July 2011.
Accepted on: 02 September 2011.
___________________Cultural Trends---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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