Bonding Fragments as a Way of Upgrading Grid Governance to Cope with Public Emergency：APractical Exploration Based on the Point-leader Responsibility System in J District
LIU Xiaofeng，YANG Yue
JOURNAL OF JIANGHAN UNIVERSITY (Social Science Edition) . 2023, (4): 40 -50 .  DOI: 10.16387/j.cnki.42-1867/c.2023.04.004