00645naa#a2200181#i#450# EN\INFRA-M\bibl\49607 20241109044331.6 2500-3291 20220331b2022####ek#y0engy0150####ca RU Algorithms for the formation of stable links between suppliers and consumers in the BRICS market Journal article Moscow INFRA-M Academic Publishing LLC. 2022 7 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Chupina Zh. S. Chupin A. L. naukaru.ru