00574naa#a2200181#i#450# EN\\bibl\30444 20251214190140.7 2500-3372 20190904b2019####ek#y0engy0150####ca RU Status of Labor Productivity in Kemerovo Region Journal article Kemerovo Kemerovo State University 2019 5 с. Journal article local Экономика. Экономические науки. 33 Aniskin Vladislav O. Belchik Tatyana Alekseevna moloprom.kemsu.ru