00669naa#a2200169#i#450# EN\\bibl\121861 20260818154942.2 2658-638X 20251125b2025####ek#y0engy0150####ca RU Man as the main source of confidential information distribution Journal article Moscow Moscow University of the Ministry of Internal Affairs of Russia named after V.Ya. Kikot 2025 3 с. Journal article local Народное образование. Воспитание. Обучение. Организация досуга. 37 Chelak Elena Petrovna mosumvd.editorum.ru