Submitted on: 27 October 2009.
Revised on: 29 November 2009.
Accepted on: 09 January 2010.
___________________Ars Brevis---UNIV RAMON LLULL, FUNDACION BLANQUERNA
Submitted on: 24 November 1998.
Revised on: 25 December 1998.
Accepted on: 15 January 1999.
___________________Ars Brevis---UNIV RAMON LLULL, FUNDACION BLANQUERNA
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Submitted on: 02 April 2017.
Revised on: 05 June 2017.
Accepted on: 07 July 2017.
___________________Ars Brevis---UNIV RAMON LLULL, FUNDACION BLANQUERNA
Submitted on: 01 December 2020.
Revised on: 30 December 2020.
Accepted on: 31 January 2021.
___________________Ars Brevis---UNIV RAMON LLULL, FUNDACION BLANQUERNA
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Submitted on: 10 April 2007.
Revised on: 31 May 2007.
Accepted on: 24 July 2007.
___________________Ars Brevis---UNIV RAMON LLULL, FUNDACION BLANQUERNA
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