Here's an open access link: https://escholarship.org/uc/item/3rm1w0mn

Academics don't make any money from sales of paywalled journal articles. If you click a link to a journal article and hit a paywall, it's usually because whoever shared the link has institutional access to the journal and forgot that the paywall was there (since it effectively isn't for them.)

I wondered why you would link to magazines a while ago, as they're often behind a paywall and the author doesn't get a cut as I understand. Maybe it's for the citations? Do authors mind sharing the article for free next to the publication link?

Check out sci-hub.