Sci hub that has been mentioned and also 12ft.io.is that the whole journal with references or just the abstract?
then you have to understand them enough to process the information correctly.
I deal with scientific journals/peer papers every day at work, I have done for 5 plus years, and I couldn't confidently interpretate the majority
Simple tools. Copy and paste the URL and into one of those sites and it should remove the paywalls. For the full article. You can use it for most paywalls.
I mainly use 12ft, for nursing times, but donread the odd paper on mental health. I usually send my students to it. They can get everything they need .
There are other ways. But those 2 sites are the easiest.
