http://reply.papertrans.cn/4/305/30449/30449-31.png
Submitted on: 21 December 2003.
Revised on: 21 January 2004.
Accepted on: 05 February 2004.
VIRUS RESEARCH
http://reply.papertrans.cn/4/305/30449/30449-33.png
Submitted on: 29 April 2023.
Revised on: 02 June 2023.
Accepted on: 22 June 2023.
VIRUS RESEARCH---ELSEVIER
http://reply.papertrans.cn/4/305/30449/30449-35.png
http://reply.papertrans.cn/4/305/30449/30449-36.png