Listeria spp. and Listeria monocytogenes contamination in ready-to-eat sandwiches collected from vending machines. Italian Journal of Food Safety, [S. l.], v. 5, n. 2, 2016. DOI: 10.4081/ijfs.2016.5500. Disponível em: https://www.pagepressjournals.org/ijfs/article/view/5500. Acesso em: 26 may. 2026.