Submitted on: 28 May 2006.
Revised on: 25 September 2006.
Accepted on: 21 November 2006.
___________________Ingenius-Revista de Ciencia y Tecnologia
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Submitted on: 08 October 2013.
Revised on: 06 December 2013.
Accepted on: 11 January 2014.
___________________Ingenius-Revista de Ciencia y Tecnologia
Submitted on: 17 July 2024.
Revised on: 12 September 2024.
Accepted on: 29 September 2024.
___________________Ingenius-Revista de Ciencia y Tecnologia
Submitted on: 01 March 2013.
Revised on: 24 June 2013.
Accepted on: 28 July 2013.
___________________Ingenius-Revista de Ciencia y Tecnologia
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Submitted on: 12 July 2018.
Revised on: 15 September 2018.
Accepted on: 25 September 2018.
___________________Ingenius-Revista de Ciencia y Tecnologia
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Submitted on: 03 May 2016.
Revised on: 26 May 2016.
Accepted on: 14 July 2016.
___________________Ingenius-Revista de Ciencia y Tecnologia