00475naa#a2200157#i#450# EN\\bibl\102169 20250828121134.4 2588-0209 20221025b2022####ek#y0engy0150####ca RU ORGANIZATION OF THE MANAGEMENT OF SPECIALLY PROTECTED NATURAL AREAS ON THE EXAMPLE OF THE CHELYABINSK REGION Journal article Moscow Electronic science 2022 0 с. Journal article local mshj.ru