00506naa#a2200169#i#450# EN\\bibl\117722 20260401112948.3 1998-6785 20260323b2026####ek#y0engy0150####ca RU The evolution of environmental safety concepts Journal article Vladivostok Vladivostok State University 2026 10 с. Journal article local Fediuk Roman Sergeevich Levkina Elena Vladimirovna ojkum.editorum.ru