Submitted on: 15 September 2009.
Revised on: 15 November 2009.
Accepted on: 12 December 2009.
___________________JOURNAL OF INFORMATION TECHNOLOGY
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Submitted on: 29 September 2020.
Revised on: 13 December 2020.
Accepted on: 04 February 2021.
___________________JOURNAL OF INFORMATION TECHNOLOGY
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Submitted on: 08 January 2000.
Revised on: 20 March 2000.
Accepted on: 14 May 2000.
___________________JOURNAL OF INFORMATION TECHNOLOGY
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Submitted on: 01 October 2012.
Revised on: 05 December 2012.
Accepted on: 15 December 2012.
___________________JOURNAL OF INFORMATION TECHNOLOGY