sci
hub

to open science
Zhou, Yi; Chen, Jian; Liu, Liu; Fan, Zheng; Ma, Yungui . (2020). Magnetic–acoustic biphysical invisible coats for underwater objects. NPG Asia Materials, 12(1), 27–. doi:10.1038/s41427-020-0209-8 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research