00523naa#a2200181#i#450# EN\INFRA-M\bibl\15106 20240504145429.6 2500-0527 20170125b2017####ek#y0engy0150####ca RUS RU REGIONAL ASPECTS OF INVESTMENT APPEAL of the Chuvash Republic Journal article Moscow INFRA-M Academic Publishing LLC. 2017 4 с. Journal article local Savchenko Mikhail Markov Aleksey naukaru.ru