65 out of the top 100 most-cited scientific papers are behind a paywall, with a weighted average cost of $32.33/each

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Klaus Graf (20. November 2017). 65 out of the top 100 most-cited scientific papers are behind a paywall, with a weighted average cost of $32.33/each. Archivalia. Abgerufen am 8. August 2026 von https://doi.org/10.58079/c6ok