Risk analysis within the production process of fish preserves Svetlana Kuptsova, Nina Dunchenko, Valentina Yankovskaya, Elena Voloshina, Marina Ginzburg and Kermen Mikhaylova E3S Web of Conf., 390 (2023) 02031 Published online: 01 June 2023 DOI: 10.1051/e3sconf/202339002031