TY JOUR TI MATHEMATICAL MODELING FOR MAKING MANAGERIAL DECISIONS ON RESOURCE USE KW decision support KW mathematical model KW method KW agricultural production KW production resources JO MOSCOW ECONOMIC JOURNAL AU Sazonov, A.I. AU Evseeva, O.A. AU Aksyutina, I.V. AU Borec, A.S. PY 2025 IS 10 PB Electronic science