%0 Journal Article %T Business models in a network economy: Application of network planning methods in project management %A Kachurenko, D.S. %A Pershin, E.V. %A Vasilyeva, O.V. %A Shikalov, M.S. %K network planning, project management, time resources optimization, network schedule, uncertainty conditions, critical path method, CPM, program evaluation and revision technique, PERT, work detail, network model adaptation, probabilistic assessment %J Economic and Social Research %D 2026 %N 13 %P 0 %I National Research University of Electronic Technology