×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
Journal Center
Home
About Journal
Editorial Board
Instruction
Subscriptions
Journal Browse
Contacts Us
中文
Current Issue
Archive
Most Downloaded
Most Read
Most Cited
Quantitative Analysis of Chinese Network Security Text from the Perspective of Policy Tools
Zhang Chenfang Xia Zhijie Wang Yiming
Journal of Information Resources Management . 2021, (
3
): 99 -109 . DOI: 10.13365/j.jirm.2021.03.099
