00617naa#a2200193#i#450# EN\\bibl\68256 /en/manage/index 20250905105732.5 2218-130X 20151225b2015####ek#y0engy0150####ca RUS RU VIRTUAL REALITY AS NEW RESEARCH TECHNOLOGY AND EDUCATIONAL ENVIRONMENT Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 5 с. Journal article local Tserfus D N Ulyanovsky A A test.editorum.ru /en/manage/index