情报理论与实践
危机管理视角下我国新冠肺炎疫情防控政策文本量化研究
杨思洛1,2，莫莹莹1,2，程濛1,2
Textual and Quantitative Research on China’s Policies against COVID19 from the Perspective of Crisis Management
情报理论与实践 . 2022, (10): 82 .