00442naa#a2200157#i#450# EN\\bibl\45606 20240428200614.7 2307-1400 20210815b2021####ek#y0engy0150####ca RU Fire service or voluntariness Journal article Saint-Petersburg Strategy of the Future 2021 3 с. Journal article local Zhuravlev V.A. Anatol'evich futurepubl.ru