Pricing and greenness investment for green products with government subsidies: When to apply blockchain technology?[J] ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS 2022(51) Xu, Jian Duan, Yongrui
An Immunization Scheme for Ransomware[J] CMC-COMPUTERS MATERIALS & CONTINUA 2020(64) Song, Jingping Meng, Qingyu Luo, Chenke Naik, Nitin Xu, Jian