Nhóm

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  Environment & Transportation

  Air quality, transportation systems, mobility, and environmental condition...

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  Fellowship Group 3 — Elections, Governance & Transportation

  Spring 2025 Data Curation Fellowship, Group 3. Curated election results,...

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  Global & Comparative

  Cross-national surveys, political trust, and comparative policy analysis.

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  Health & Public Health

  Public health, mortality, health coverage, nutrition, and epidemiological...

  Xem tên Health & Public Health