00549naa#a2200193#i#450# EN\INFRA-M\bibl\186 20251210070116.3 1998-071X 20130425b2013####ek#y0engy0150####ca RUS RU Professionally Important Qualities Conductive to Operators’ Work Safety Journal article Moscow INFRA-M Academic Publishing LLC. 2013 6 с. Journal article local Yashin K. Egorov V. El-Greyd M. naukaru.ru