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    "title": "Best peer-reviewed academic journals for citation",
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    "rationale": "Peer review is the longest-running citation-quality discipline humans have built. These 10 sources combine that with strong machine-readability (DOI per paper, structured Crossref metadata, ORCID) and high cross-disciplinary citation velocity. They are the default citation tier in academic + AI-era writing.",
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      "summary": "U.S. National Library of Medicine literature index covering ~36M biomedical citations.",
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      "category": "Academic",
      "summary": "European Organization for Nuclear Research; primary source for particle physics + experimental high-energy physics.",
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      "summary": "Proceedings of the National Academy of Sciences — multidisciplinary peer-reviewed journal since 1914.",
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      "summary": "Open-access preprint server for physics, mathematics, computer science; ~2.4M papers since 1991.",
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        "index": 87,
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      "slug": "cochrane",
      "name": "Cochrane Library",
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      "category": "Academic",
      "summary": "Gold-standard systematic-review database for medical evidence since 1993.",
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      "name": "Science",
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      "slug": "nber",
      "name": "National Bureau of Economic Research",
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      "summary": "U.S. economic research nonprofit; working-paper series + business-cycle dating standards.",
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    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}