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Submitted on: 24 December 2016.
Revised on: 13 January 2017.
Accepted on: 07 February 2017.
Nucleus
Submitted on: 13 September 2009.
Revised on: 13 October 2009.
Accepted on: 20 October 2009.
Nucleus---TAYLOR & FRANCIS INC
Submitted on: 23 March 2008.
Revised on: 25 April 2008.
Accepted on: 18 May 2008.
Nucleus