00598naa#a2200205#i#450# EN\\bibl\74902 20241122031048.5 2413-046X 20190325b2019####ek#y0engy0150####ca ENG RU Journal article Moscow Electronic science 2019 0 с. Journal article local в условиях свободной конкуренции. 338.242.2 ENG Voroncova Yuliya Vladimirovna Fedotova Marina Aleksandrovna Malikova Kumishan Adil'evna qje.su