00546naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200011600094210004600210215001100256608002700267700002800294700002900322856002500351EN\\bibl\5158020240505182509.7##a2500-3372##a20220705b2022####ek#y0engy0150####ca##aRU1#aStatistical Optimization of Regional Economy Indices in a Heterogeneous Changeable EnvironmenteJournal article1#aKemerovocKemerovo State Universityd2022##a10 с.##aJournal article2local#1aCherkashingAlexandr K.#1aMyadzeletsgAnastasia V.4#avestnik-hss.kemsu.ru