00674naa#a2200157#i#450# EN\RIOR\bibl\6a9c153632807fdbab867664 20260929225705.2 20231230b2023####ek#y0engy0150####ca RU Factors and mechanisms for increasing the efficiency of the region based on the use of special economic regimes (using the example of the Republic of Tatarstan) Journal article Moscow Publishing Center RIOR 2023 9 с. Journal article local Региональная, территориальная структура экономики. 332.12 Apanaev Rubin Il'gizarovich rusjm.ru