Piras, P., A. Assaretti, G. Fiori, A. Sanna, and G. Chessa. “A Case Study on the Development of Representative Sampling Procedure to Determine Mercury Levels in a Lot of Tuna Caught by Static Trap”. Italian Journal of Food Safety, vol. 8, no. 4, Dec. 2019, doi:10.4081/ijfs.2019.8165.