Open Science Research Excellence
Dong-Young Yoo and  Jong-Whoi Shin and  Gang Shin Lee and  Jae-Il Lee,  Improve of Evaluation Method for Information Security Levels of CIIP (Critical Information Infrastructure Protection).   journal   = {International Journal of Computer, Electrical, Automation, Control and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2007, vol. 12(12). 3827 - 3831[viewed 27 May 2019]. Available from: http://waset.org/publications/4172.