# Research Journals (/docs/deprecated/research-journals)



<Callout type="warn" title="Deprecated">
  These indicator endpoints are deprecated. Use [Research articles](/docs/proof-points/research-articles) instead: `POST /proof-points/research-articles/search` and `POST /proof-points/research-articles/time-series`. See [Release 0.0.1](/docs/release-notes/0.0.1) for the full mapping and request-body changes.
</Callout>

Research-journal indicators are exposed via:

* `POST /indicators/research-articles/proofpoints`
* `POST /indicators/research-articles/time-series`

## Typical Questions [#typical-questions]

* Is this trend still primarily academic, or already commercial?
* Which topics are gaining scientific attention fastest?
* What publications support a trend narrative?