Cynllun Datblygu Cadwyni Cyflenwi a Chydweithio:
https://beta.gov.wales/co-operation-and-supply-chain-development-scheme-guidance
Adroddiad Adwaith Cadwynol 2018 gan Ffederasiwn Busnesau Bach: Gwella profiad cwmnïau llai o’r gadwyn gyflenwi: :
https://www.fsb.org.uk/docs/default-source/fsb-org-uk/supply-chains-report-final.pdf?sfvrsn=0