Submitted on: 10 September 2017.
Revised on: 24 September 2017.
Accepted on: 01 October 2017.
Lenguaje y Textos---UNIV POLITECNICA VALENCIA, EDITORIAL UPV
http://reply.papertrans.cn/3/208/20786/20786-22.png
http://reply.papertrans.cn/3/208/20786/20786-23.png
Submitted on: 30 January 2004.
Revised on: 11 March 2004.
Accepted on: 30 March 2004.
Lenguaje y Textos---UNIV POLITECNICA VALENCIA, EDITORIAL UPV
http://reply.papertrans.cn/3/208/20786/20786-25.png
Submitted on: 19 October 2010.
Revised on: 05 November 2010.
Accepted on: 13 November 2010.
NULL
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Submitted on: 14 March 1998.
Revised on: 27 April 1998.
Accepted on: 03 May 1998.
NULL
Submitted on: 02 May 2022.
Revised on: 07 June 2022.
Accepted on: 27 June 2022.
Lenguaje y Textos---UNIV POLITECNICA VALENCIA, EDITORIAL UPV
Submitted on: 13 July 2012.
Revised on: 07 August 2012.
Accepted on: 16 August 2012.
Lenguaje y Textos---UNIV POLITECNICA VALENCIA, EDITORIAL UPV