TY CONF TI THE ECONOMIC FEASIBILITY OF EXPANDING THE RANGE OF SPECIALIZED MEALS FOR SCHOOL MEALS KW alimentary dependent diseases,fish raw materials KW combined minced meat KW economic feasibility KW school meals JO I International Congress “The Latest Achievements of Medicine, Healthcare, and Health-Saving Technologies” AU Mayurnikova, L.A. AU Vasilyuk, N.. PY 2023 PB Kemerovo State University