00698naa#a2200217#i#450# EN\INFRA-M\bibl\30705 20240504182558.6 2500-0527 20190926b2019####ek#y0engy0150####ca RUS RU On the labor productivity factors in the regions of modern Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2019 14 с. Journal article local Экономика. Экономические науки. 33 RUS Basovskiy Leonid Efimovich Basovskaya Elena Nikolaevna Shishkin Andrey N. Korzhov V. A. naukaru.ru