# Phase 122 Summary

Status: implemented on `main`

## Goal

Expose BibTeX import/export through production code without violating
maintainability budgets.

## What Landed

- new helper module:
  `research/knowledge-hub/knowledge_hub/source_bibtex_support.py`
- new CLI commands: `export-source-bibtex`, `import-bibtex-sources`
- durable `.bib`, `.json`, and `.md` artifacts plus updated source-catalog
  acceptance and documentation surfaces

## Outcome

Phase `122` is complete.
`v1.63` now has a production BibTeX source surface.
