Submitted on: 26 July 1999.
Revised on: 12 August 1999.
Accepted on: 05 September 1999.
TECHNOVATION
http://reply.papertrans.cn/3/293/29244/29244-12.png
http://reply.papertrans.cn/3/293/29244/29244-13.png
http://reply.papertrans.cn/3/293/29244/29244-14.png
Submitted on: 20 February 2015.
Revised on: 08 March 2015.
Accepted on: 18 March 2015.
TECHNOVATION---ELSEVIER
http://reply.papertrans.cn/3/293/29244/29244-16.png
Submitted on: 06 February 2016.
Revised on: 20 March 2016.
Accepted on: 28 March 2016.
TECHNOVATION---ELSEVIER
http://reply.papertrans.cn/3/293/29244/29244-18.png
Submitted on: 06 April 2022.
Revised on: 02 May 2022.
Accepted on: 12 May 2022.
TECHNOVATION
Submitted on: 13 March 2019.
Revised on: 28 March 2019.
Accepted on: 14 April 2019.
TECHNOVATION---ELSEVIER