TY JOUR TI Indicators of Directive Change Consequences in Construction Projects KW directive changes KW schedule shifts KW critical path KW ΔT indicator KW OZ index KW CP-Impact metric KW schedule vulnerability KW PMIS KW project management information systems KW BIM KW building information modeling KW project time management JO Construction and Architecture AU De La Torre Ibanez, M.G. AU Lapidus, A.A. PY 2026 IS 14 PB Publishing Center RIOR