00641naa#a2200181#i#450# EN\NORMA\bibl\44967 20241212191619.4 1605-6590 20210708b2021####ek#y0engy0150####ca RU Legal Problems of Improving the Effectiveness of Measures to Prevent and Eliminate Emergencies in Modern Conditions Journal article Moscow Legal publishing house Norm 2021 0 с. Journal article local Право. Юридические науки. 34 Zhavoronkova Natal'ya Grigor'evna Vyphanova Galina Viktorovna zh-szf.ru