https://www.gs1.org/standards/traceability/guideline/gs1-global-meat-and-poultry-traceability-guideline-part-2-beef-supply-chainGS1 Global Meat and Poultry Traceability Guideline, Part 2. Beef Supply Chain
GS1 Global Meat and Poultry Traceability Guideline, Part 2. Beef Supply Chain