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Explore the latest journal and article-level metrics for PNAS, including impact factor, citation trends, and reach across scientific disciplines.
Coverage in PNAS spans the biological, physical, and social sciences. PNAS is published weekly in print, and daily online in PNAS Early Edition. The PNAS impact factor is 9.38 and the …
The latest Impact Factor of the Proceedings of the National Academy of Sciences of the United States of America for 2025-2026 is 11.1. The Publicaiton fees (APC) is Delayed Open Access …
27 thg 6, 2025 · It is based on Scopus data and can be a little higher or different compared to the impact factor (IF) produced by Journal Citation Report. Please refer to the Web of Science data …
To maintain the business model, publishers will account for publication fees from authors, but some funds may cover the fees, and OA journals may not charge any fees.
Proceedings of the National Academy of Sciences of The United States Of America (PNAS) Impact Factor, IF, number of article, detailed information and journal factor.
The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is …
27 thg 8, 2025 · For over a century, the Proceedings of the National Academy of Sciences of the United States of America (PNAS) has been a top contender. It stands as one of the world’s …
According to Journal Citation Reports, the journal has a 2024 impact factor of 8.9. [1] . PNAS is the second most cited scientific journal, with more than 1.9 million cumulative citations from …
29 thg 5, 2025 · Research institutions and universities frequently rely on the PNAS Impact Factor as a key indicator of research quality and prestige. This reliance can significantly impact …
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