Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Stasa Milojevic. Nature, Science, and PNAS: disciplinary profiles and impact. Scientometrics, 123(3):1301-1315, 2020. [doi]