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Submitted on: 02 November 2015.
Revised on: 16 January 2016.
Accepted on: 27 January 2016.
___________________Economic and Social Changes-Facts Trends Forecast
Submitted on: 09 July 2001.
Revised on: 31 October 2001.
Accepted on: 03 December 2001.
___________________Economic and Social Changes-Facts Trends Forecast
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Submitted on: 12 November 2010.
Revised on: 02 March 2011.
Accepted on: 17 April 2011.
___________________Economic and Social Changes-Facts Trends Forecast
Submitted on: 18 September 2002.
Revised on: 14 December 2002.
Accepted on: 16 January 2003.
___________________Economic and Social Changes-Facts Trends Forecast
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Submitted on: 10 November 1999.
Revised on: 28 December 1999.
Accepted on: 03 February 2000.
___________________Economic and Social Changes-Facts Trends Forecast