00676naa#a2200157#i#450# EN\\bibl\20189 20260701134147.3 20260630b2026####ek#y0engy0150####ca RU SIMULATION MODEL OF THE WORK OF THE RETURN DEPARTMENT OF A LARGE ONLINE STORE Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 5 с. Conference article/thesis local Прикладные информационные (компьютерные) технологии. 004.9 Kosykh V. D. bibl.vgltu.ru