
https://www.icij.org/investigations/trafficking-inc/audits-aimed-at-flagging-labor-abuses-are-designed-to-fail-investigation-finds/

https://static1.squarespace.com/static/5e449c8c3ef68d752f3e70dc/t/60dc855cb70db4761fd1d77f/1625064797574/updated+-+HFSC+Crypto+-+Oversight+Subcommittee+Hearing+Testimony+-+Alexis+Goldstein+-+June+30.pdf

https://www.smf.co.uk/wp-content/uploads/2024/04/Labour-Economics-April-2024.pdf