http://reply.papertrans.cn/3/262/26116/26116-11.png
http://reply.papertrans.cn/3/262/26116/26116-12.png
Submitted on: 03 March 2021.
Revised on: 19 March 2021.
Accepted on: 13 April 2021.
NULL
http://reply.papertrans.cn/3/262/26116/26116-14.png
http://reply.papertrans.cn/3/262/26116/26116-15.png
Submitted on: 27 April 2008.
Revised on: 21 May 2008.
Accepted on: 13 June 2008.
NULL
http://reply.papertrans.cn/3/262/26116/26116-17.png
http://reply.papertrans.cn/3/262/26116/26116-18.png
Submitted on: 25 June 2004.
Revised on: 09 July 2004.
Accepted on: 04 August 2004.
NULL
Submitted on: 26 July 2011.
Revised on: 17 August 2011.
Accepted on: 25 August 2011.
Ratio Juris---UNIV AUTONOMA LATINOAMERICANA UNAULA