Cong X, Qi Z, Wang S, Su P, Wang L, Šaparauskas J, Górecki J, Skibniewski MJ.  2023.  Ecological Welfare Performance Evaluation and Spatial–Temporal Difference Evolution of Blue Economic Zones: A Case Study of the Blue Economic Zone of Shandong Peninsula. Land. 12 (10)

Cong X, Su P, Wang L, Wang S, Qi Z, Šaparauskas J, Górecki J, Skibniewski MJ.  2023.  Measuring the Construction Efficiency of Zero-Waste City Clusters Based on an Undesirable Super-Efficiency Model and Kernel Density Estimation Method. Systems. 11(9)

Cong X, Wang S, Wang L, Qi Z, Skibniewski MJ.  2023.  New smart city clusters’ construction level evaluation under economic circles: the case of Shandong, China. Technological and Economic Development of Economy. 29(3)