00572naa#a2200169#i#450# EN\\bibl\45953 20240520214027.1 2073-5537 20210922b2021####ek#y0engy0150####ca RU Economic efficiency of smart production: from targets to regulations Journal article Astrakhan Astrakhan State Technical University 2021 10 с. Journal article local Экономика. Экономические науки. 33 Merzlikina Galina Stepanovna vestnik.astu.org