Guidi, E., and S. Albonetti. “A NEW FOOD CHAIN APPROACH: UNI EN ISO 22005:2008 VOLUNTARY CERTIFICATION”. Italian Journal of Food Safety 1, no. 1zero (January 8, 2011): 291. Accessed March 28, 2024. https://www.pagepressjournals.org/ijfs/article/view/ijfs.2011.1S.291.