Mutual aid ↓save

Zhe Weng; Yang Su; Da-Wei Wang; Feng Li; Jinhong Du; Hui-Ming Cheng. (2011). Graphene–Cellulose Paper Flexible Supercapacitors. , 1(5), 917–922. doi:10.1002/aenm.201100312 

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