00702naa#a2200181#i#450# EN\\bibl\53033 20240505020531.7 2073-5537 20220927b2022####ek#y0engy0150####ca RU Fundamentals of formation and problems of development of small and medium-sized enterprises: digital transformation Journal article Astrakhan Astrakhan State Technical University 2022 6 с. Journal article local Аспекты различных форм хозяйственных организаций. 334.012 Blizkiy Roman Sergeevich Lebedinskaya Yuliya Sergeevna vestnik.astu.org