00556naa#a2200169#i#450# EN\\bibl\118060 20260818160143.2 2221-3260 20260630b2026####ek#y0engy0150####ca RU The impact of digital twins on the transformation of employment and staff competencies Journal article Yaroslavl Yaroslavl State Technical University 2026 13 с. Journal article local Smirnov Aleksey Pavlovich Bryzgalov Aleksey Alekseevich ystu.editorum.ru