https://sci-hub.do https://sci-hub.do https://sci-hub.st https://sci-hub.st https://sci-hub.se https://sci-hub.se are the only working domains that have been

https://sci-hub.do https://sci-hub.do https://sci-hub.st https://sci-hub.st https://sci-hub.se https://sci-hub.se are the only working domains that have been linked from the official Twitter, VK, or FB accounts. All other URLs should be considered unofficial or scams.