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Submitted on: 24 December 2011.
Revised on: 04 April 2012.
Accepted on: 22 April 2012.
___________________A&C-Revista de Direito Administrativo & Constitucional
Submitted on: 03 June 1999.
Revised on: 12 July 1999.
Accepted on: 31 August 1999.
___________________A&C-Revista de Direito Administrativo & Constitucional
Submitted on: 14 September 1998.
Revised on: 08 January 1999.
Accepted on: 27 February 1999.
___________________A&C-Revista de Direito Administrativo & Constitucional
Submitted on: 22 May 2020.
Revised on: 13 July 2020.
Accepted on: 29 August 2020.
___________________A&C-Revista de Direito Administrativo & Constitucional
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Submitted on: 07 August 2007.
Revised on: 03 December 2007.
Accepted on: 19 December 2007.
___________________A&C-Revista de Direito Administrativo & Constitucional
Submitted on: 27 January 2005.
Revised on: 04 March 2005.
Accepted on: 02 April 2005.
___________________A&C-Revista de Direito Administrativo & Constitucional
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