Submitted on: 07 April 2003.
Revised on: 12 July 2003.
Accepted on: 24 August 2003.
___________________Estudios Gerenciales---UNIV ICESI
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Submitted on: 21 December 2005.
Revised on: 18 January 2006.
Accepted on: 05 February 2006.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 29 November 2004.
Revised on: 27 January 2005.
Accepted on: 12 March 2005.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 27 January 2025.
Revised on: 29 April 2025.
Accepted on: 22 May 2025.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 25 November 2019.
Revised on: 08 January 2020.
Accepted on: 07 March 2020.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 12 June 2006.
Revised on: 07 September 2006.
Accepted on: 01 October 2006.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 02 April 2021.
Revised on: 12 July 2021.
Accepted on: 20 August 2021.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 27 December 2014.
Revised on: 19 April 2015.
Accepted on: 04 May 2015.
___________________Estudios Gerenciales---UNIV ICESI
Submitted on: 13 February 2009.
Revised on: 03 April 2009.
Accepted on: 17 April 2009.
___________________Estudios Gerenciales---UNIV ICESI