# Expression of Concern: Source tracing and contagion measurement of carbon emission trading price fluctuation in China from the perspective of major emergencies

PMC · DOI: 10.1371/journal.pone.0337273 · PLOS One · 2025-11-24

## Full-text entities

- **Chemicals:** carbon (MESH:D002244)

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Source: https://tomesphere.com/paper/PMC12643276