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Yanamandra, Kaushik; Chen, Guan Lin; Xu, Xianbo; Mac, Gary; Gupta, Nikhil . (2020). Reverse engineering of additive manufactured composite part by toolpath reconstruction using imaging and machine learning. Composites Science and Technology, (), 108318–. doi:10.1016/j.compscitech.2020.108318 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research