Elsevier: “It’s illegal to Sci-Hub.” Also Elsevier: “We link to Sci-Hub all the time.”

https://boingboing.net/2019/08/03/zero-value-added.html

See also

Publishers Association Sends Whiny Complaint Letter To Dean After Academic Librarian Discusses Sci-Hub
https://www.techdirt.com/articles/20160809/00440235190/publishers-association-sends-whiny-complaint-letter-to-dean-after-academic-librarian-discusses-sci-hub.shtml

https://archivalia.hypotheses.org/54314