Mutual aid ↓save

Tadas Stumbrys; Daniel Erlacher; Melanie Schädlich; Michael Schredl. (2012). Induction of lucid dreams: A systematic review of evidence. , 21(3), –. doi:10.1016/j.concog.2012.07.003 

An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research