00645naa#a2200181#i#450# EN\\bibl\56165 20240503071835.5 2073-5537 20221226b2022####ek#y0engy0150####ca RU Characteristics of reproduction of social product in terms of sanctions Journal article Astrakhan Astrakhan State Technical University 2022 9 с. Journal article local Эмпирически-описательная теория экономики. 330.101.2 Sergeev Leonid Ivanovich Sergeev Dmitriy Leonidovich vestnik.astu.org