%0 Journal Article %T Regression modeling of preparatory works during construction of industrial facilities %A Oleynik, P.P. %A Avetisyan, R.T. %A Kazaryan, R.R. %A Grechanichenko, A.A. %K Preparatory period in construction, main period in construction, mathematical modeling, regression analysis. %J Construction production %D 2026 %N %P 0 %I Publishing Center RIOR