00591naa#a2200169#i#450# EN\\bibl\84826 20241127224455.3 2413-046X 20240725b2024####ek#y0engy0150####ca RU COMPARATIVE ANALYSIS OF THE ACTIVITIES OF ORGANIZATIONS IN THE FIELD OF VOLUNTEERING IN THE RF Journal article Moscow Electronic science 2024 13 с. Journal article local Специфические методы социальной работы. 364.044 Grushina Valeriya Valer'evna ecience.ru