00501naa#a2200169#i#450# EN\INFRA-M\bibl\12732 20250104224343.6 2309-3633 20160617b2016####ek#y0engy0150####ca RUS RU On-Stage Playing Space As a Resource of Managers’ Professional Development Journal article Moscow INFRA-M Academic Publishing LLC. 2016 8 с. Journal article local Rostovskaya A. naukaru.ru