The challenges and countermeasures of blockchain in finance and economics[J] SYSTEMS RESEARCH AND BEHAVIORAL SCIENCE 2020(37) Zhang, Li Xie, Yongping Zheng, Yang Xue, Wei Zheng, Xianrong Xu, Xiaobo
Smart factory in Industry 4.0[J] SYSTEMS RESEARCH AND BEHAVIORAL SCIENCE 2020(37) Shi, Zhan Xie, Yongping Xue, Wei Chen, Yong Fu, Liuliu Xu, Xiaobo
