TY JOUR TI Construction and economic resource management based on AI assistants to coordinate the work of contractors and subcontractors KW AI assistants KW construction management KW process automation KW resource optimization KW risk forecasting KW quality management KW safety standards KW system integration KW staff training KW project management KW productivity improvement JO Journal of Applied Research AU Shastina, A.A. AU Vyprinceva, V.D. AU Gulyakin, D.V. PY 2026 IS PB ITBO University