Cong, Xuhui, Sai Wang, Liang Wang, Zhipeng Qi, and Miroslaw J. Skibniewski. 2023. “New Smart City clusters’ Construction Level Evaluation under Economic Circles: The Case of Shandong, China”. Technological and Economic Development of Economy 29 (3):949–980. https://doi.org/10.3846/tede.2023.18792.