M. D. Ferreiro and S. D. Vale,  "How Safe Are We?Portuguese Food Safety in Times of Crisis", in Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (5th Edition), Mohamed Ksibi · Veysel Turan · Vincenzo Naddeo · Olfa Hentati · Rim Ben Arfi · Abdelazim Negm · Jesús Rodrigo Comino · Imen Khouni · Mohd. Rafatullah · Victor Ongoma, Ed., Catania, Springer, 2027, vol. 1, pp. 723-726