Especially since many of the examples in the article are just the original URL with `.sci-hub.org` pasted after the domain! And the sci-hub link does not work

Especially since many of the examples in the article are just the original URL with `.sci-hub.org` pasted after the domain! And the sci-hub link does not work while the original does! Example from article: http://www.sciencedirect.com.sci-hub.org/science/article/pii/S0140700708000236 http://www.sciencedirect.com.sci-hub.org/science/article/pii... vs https://www.sciencedirect.com/science/article/pii/S0140700708000236 https://www.sciencedirect.com/science/article/pii/S014070070...