Submitted on: 12 January 2004.
Revised on: 29 February 2004.
Accepted on: 15 March 2004.
___________________Cuadernos de Historia Contemporanea
Submitted on: 17 July 2016.
Revised on: 03 October 2016.
Accepted on: 09 November 2016.
___________________Cuadernos de Historia Contemporanea
Submitted on: 11 February 2016.
Revised on: 02 March 2016.
Accepted on: 28 March 2016.
___________________Cuadernos de Historia Contemporanea
Submitted on: 05 November 2013.
Revised on: 19 December 2013.
Accepted on: 30 January 2014.
___________________Cuadernos de Historia Contemporanea
http://reply.papertrans.cn/1/68/6752/6752-35.png
Submitted on: 17 May 2015.
Revised on: 27 June 2015.
Accepted on: 16 July 2015.
___________________Cuadernos de Historia Contemporanea