00716naa#a2200181#i#450# EN\\bibl\16684 20250812052020.2 20250729b2025####ek#y0engy0150####ca RU SERVICE SYSTEM MODELING: PROBLEMS AND SOLUTIONS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 5 с. Conference article/thesis local Прикладные информационные (компьютерные) технологии. 004.9 Silonov V. I. Prokopenko I. A. Zalenskaya N. Yu. bibl.vgltu.ru