sci
hub

to open science
Golub, Alexander; Narita, Daiju; Schmidt, Matthias G. W. . (2014). Uncertainty in Integrated Assessment Models of Climate Change: Alternative Analytical Approaches. Environmental Modeling & Assessment, 19(2), 99–109. doi:10.1007/s10666-013-9386-y 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research