Submitted on: 23 August 2012.
Revised on: 16 September 2012.
Accepted on: 23 October 2012.
___________________EJSO---ELSEVIER SCI LTD
http://reply.papertrans.cn/1/82/8160/8160-12.png
http://reply.papertrans.cn/1/82/8160/8160-13.png
Submitted on: 02 April 2021.
Revised on: 29 July 2021.
Accepted on: 27 August 2021.
___________________EJSO---ELSEVIER SCI LTD
http://reply.papertrans.cn/1/82/8160/8160-15.png
http://reply.papertrans.cn/1/82/8160/8160-16.png
Submitted on: 30 January 2002.
Revised on: 04 May 2002.
Accepted on: 05 June 2002.
___________________EJSO---ELSEVIER SCI LTD
Submitted on: 10 October 2004.
Revised on: 18 December 2004.
Accepted on: 05 January 2005.
___________________EJSO---ELSEVIER SCI LTD
http://reply.papertrans.cn/1/82/8160/8160-19.png
http://reply.papertrans.cn/1/82/8160/8160-20.png