00487naa#a2200169#i#450# EN\INFRA-M\bibl\6314 20240513222229.1 1998-071X 20150708b2015####ek#y0engy0150####ca RUS RU Training Technologies in Teaching «Technosphere Safety» Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Timofeeva Svetlana S. naukaru.ru