Submitted on: 15 November 2005.
Revised on: 22 February 2006.
Accepted on: 19 April 2006.
___________________International Journal of Public Sector Management
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Submitted on: 22 March 2004.
Revised on: 02 July 2004.
Accepted on: 23 August 2004.
___________________International Journal of Public Sector Management
Submitted on: 13 May 2000.
Revised on: 11 August 2000.
Accepted on: 07 October 2000.
___________________International Journal of Public Sector Management
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Submitted on: 14 July 2022.
Revised on: 10 November 2022.
Accepted on: 07 December 2022.
___________________International Journal of Public Sector Management