TY JOUR TI Intelligent Contracts in Engineering Enterprise Supply Management KW supply logistics KW smart contract KW blockchain KW supply chain KW transaction costs KW automotive company KW general logistics costs JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Andrianova, N.V. AU Nechaeva, P.A. PY 2022 IS 2021 PB Kemerovo State University