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Submitted on: 15 June 2002.
Revised on: 02 August 2002.
Accepted on: 12 August 2002.
___________________International Journal of Human Capital and Information Technology Professionals
Submitted on: 18 August 2001.
Revised on: 04 November 2001.
Accepted on: 30 December 2001.
___________________International Journal of Human Capital and Information Technology Professionals
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Submitted on: 27 August 2018.
Revised on: 18 September 2018.
Accepted on: 29 September 2018.
___________________International Journal of Human Capital and Information Technology Professionals
Submitted on: 24 March 2001.
Revised on: 26 April 2001.
Accepted on: 07 June 2001.
___________________International Journal of Human Capital and Information Technology Professionals
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Submitted on: 12 December 2005.
Revised on: 03 February 2006.
Accepted on: 23 February 2006.
___________________International Journal of Human Capital and Information Technology Professionals