Submitted on: 17 May 2008.
Revised on: 01 July 2008.
Accepted on: 29 August 2008.
___________________Journal of Industrial Engineering and Management-JIEM
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Submitted on: 02 December 1998.
Revised on: 21 January 1999.
Accepted on: 03 February 1999.
___________________Journal of Industrial Engineering and Management-JIEM
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Submitted on: 19 February 2013.
Revised on: 08 April 2013.
Accepted on: 28 May 2013.
___________________Journal of Industrial Engineering and Management-JIEM
Submitted on: 08 January 2009.
Revised on: 18 March 2009.
Accepted on: 11 May 2009.
___________________Journal of Industrial Engineering and Management-JIEM
Submitted on: 05 April 1999.
Revised on: 12 July 1999.
Accepted on: 26 August 1999.
___________________Journal of Industrial Engineering and Management-JIEM
Submitted on: 10 January 2014.
Revised on: 08 February 2014.
Accepted on: 10 March 2014.
___________________Journal of Industrial Engineering and Management-JIEM
Submitted on: 29 May 2011.
Revised on: 19 August 2011.
Accepted on: 13 October 2011.
___________________Journal of Industrial Engineering and Management-JIEM
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