◂
sci
hub

to open science
Pearce-Higgins, James W.; Chandler, David . (2020). Do surveys of adult dragonflies and damselflies yield repeatable data? Variation in monthly counts of abundance and species richness. Journal of Insect Conservation, 24(5), 877–889. doi:10.1007/s10841-020-00260-0 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research