Submitted on: 26 March 1998.
Revised on: 26 June 1998.
Accepted on: 07 August 1998.
___________________Enterprise Modelling and Information Systems Architectures-An International Journal
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Submitted on: 07 April 2024.
Revised on: 10 May 2024.
Accepted on: 23 May 2024.
___________________Enterprise Modelling and Information Systems Architectures-An International Journal
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Submitted on: 12 October 2015.
Revised on: 29 December 2015.
Accepted on: 09 January 2016.
___________________Enterprise Modelling and Information Systems Architectures-An International Journal
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Submitted on: 19 May 2003.
Revised on: 28 July 2003.
Accepted on: 18 September 2003.
___________________Enterprise Modelling and Information Systems Architectures-An International Journal
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