00579naa#a2200181#i#450# EN\\bibl\93385 20250426143142.6 2782-1927 20250224b2025####ek#y0engy0150####ca ENG RU Analysis of development of economic digitalisation stages: evolution, views, and approaches to concept study Journal article Yaroslavl Yaroslavl State Technical University 2025 10 с. Journal article local Irodova Elena E. Sokolov Alexey Mikhailovich jraic.com