INNOVATION COST MANAGEMENT IN THE DIGITAL ECONOMY СтатьяDemenin F.N.Горизонты экономики. 2022. С. 96-100
MANAGEMENT, USE AND CONTROL OF COSTS AND MODERN STRATEGIES AND TOOLS FOR THEIR OPTIMIZATION СтатьяDemenin F.N.Горизонты экономики. 2022. С. 64-68
