Digitalization of the process of traceability of grain processing products Elmira Cherkasova, Pavel Golinitsky, Uliana Antonova, Darya Pupkova and Vladislav Zimogorsky E3S Web of Conf., 462 (2023) 02034 Published online: 12 December 2023 DOI: 10.1051/e3sconf/202346202034