00622naa#a2200169#i#450# EN\RIOR\bibl\49145 20250506003017.2 2500-1469 20220419b2022####ek#y0engy0150####ca RU Ways to increase the competitiveness of the consumer cooperation system in the Republic of Tatarstan Journal article Moscow Publishing Center RIOR 2022 4 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Shipshova Ol'ga Aleksandrovna riorpub.com