sci
hub

to open science
Fenfen Wang;Zhou Deng;Zhijun Yang;Pingchuan Sun;. (2021). Heterogeneous Dynamics and Microdomain Structure of High-Performance Chitosan Film as Revealed by Solid-State NMR . The Journal of Physical Chemistry C, (), –. doi:10.1021/acs.jpcc.1c01801 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research