00743naa#a2200181#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\104583 20251227083105.6 2713-0622 20251228b2025####ek#y0engy0150####ca RUS RU Prevention of school ostracism within the system of psychological and pedagogical support for students Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2025 17 с. Journal article local Девиантное поведение. Социальная патология. 316.624 RUS Teslenko Aleksandr Nikolaevich vestnikspbmvd.ru