Research on the Changes and Characteristics of Emergency Information Management Policy Contents for Emergencies in Our Country: Quantitative Analysis Based on 413 Policy Texts from 2003 to 2020
Zhou Xiaoying, Yue Lixin, Pei Junliang, Liu Wenyun
Information and Documentation Services ›› 2021, Vol. 42 ›› Issue (3) : 33-43.
Research on the Changes and Characteristics of Emergency Information Management Policy Contents for Emergencies in Our Country: Quantitative Analysis Based on 413 Policy Texts from 2003 to 2020
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