◂
sci
hub

to open science
Sing, Tien Foo; Cheng, Hao; Lim, Kian-Guan . (2014). Revisiting the International Stock Price Synchronicity Issue. SSRN Electronic Journal, (), –. doi:10.2139/ssrn.2425042 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research