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Impact of removing nodes on network resilience based on centrality metrics. Subgraphs (a–d) represent the changes of different network resilience indicators with the increase of node removal ratio under the evaluation of traditional centrality indicators, with subgraph (a) representing the Maximum Connectivity Coefficient, subgraph (b) representing Network Efficiency, subgraph (c) representing Susceptibility, and subgraph (d) representing Natural Connectivity.
