TY JOUR TI Multidimensional models for assessing the quality of commercial real estate management in the context of digital transformation KW commercial real estate KW management quality KW multidimensional valuation models KW digital transformation KW integral index KW financial and economic indicators KW operational efficiency KW tenant satisfaction KW digital maturity KW hierarchy analysis method JO Journal of Applied Research AU Orlov, D.N. PY 2026 IS PB ITBO University