Sun, Landong, Tian, Zhan, Zou, Huan, Shao, Lanzhu, Sun, Laixiang, Dong, Guangtao, Fan, Dongli, Huang, Xinxing, Frost, Laura, Fox-James, Lewis, "An Index-Based Assessment of Perceived Climate Risk and Vulnerability for the Urban Cluster in the Yangtze River Delta Region of China", Sustainability, 2019