Submitted on: 03 August 2016.
Revised on: 02 September 2016.
Accepted on: 17 September 2016.
___________________INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS
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Submitted on: 22 January 2012.
Revised on: 29 April 2012.
Accepted on: 09 May 2012.
___________________INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS
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Submitted on: 09 February 2008.
Revised on: 16 May 2008.
Accepted on: 19 June 2008.
___________________INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS
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