Reviews for Unpaywall
Unpaywall by Impactstory team
227 reviews
- Rated 5 out of 5by Charasmatica, 8 years agoThis add-on has helped me find a lot of research papers I needed for my thesis. Please keep up the good work. I am amazed it has been this useful in so little time but I found a solid 90% of the research papers I needed!
- Rated 5 out of 5by Firefox user 12908984, 8 years ago