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Li, Junchen; Huang, Yongxian; Meng, Xiangchen; Xie, Yuming . (2019). A Review on High Entropy Alloys Coatings: Fabrication Processes and Property Assessment. Advanced Engineering Materials, (), 1900343–. doi:10.1002/adem.201900343 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research