TY CONF TI MANAGEMENT OF ENTERPRISE COSTS AS ANY OF ELEMENTS FOR MAINTENANCE OF ECONOMIC SAFETY OF THE ECONOMIC SUBJECT KW production cost KW enterprise costs KW accounting KW grouping method KW material costs KW labor costs KW depreciation of fixed assets JO Topical issues of ensuring economic security in the Russian Federation in the digital economy AU Scherbakova, T.A. AU Nelipa, A.P. PY 2024 PB AUS PUBLISHERS