
https://www.tandfonline.com/doi/epdf/10.1080/01402382.2023.2168945?needAccess=true&role=button

http://www.epc.eu/documents/uploads/pub_8839_19_11_ecc_web.pdf?doc_id=2065

https://www.brookings.edu/articles/justice-thomas-gift-reporting-rules-and-what-a-supreme-court-code-of-conduct-would-and-wouldnt-accomplish/