00736naa#a2200193#i#4500001004000000005001700040011001400057100004100071101000800112102000700120200010700127210011600234215001000350608002700360675007100387700003100458700003200489856002100521EN\FGKOU VO SPBU MVD ROSSII\bibl\10000220251004060106.6##a2071-8284##a20250929b2025####ek#y0engy0150####ca0#aRUS##aRU1#aMass murders in educational institutions: determinants and organisation of preventioneJournal article1#aSt. PetersburgcSAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATIONd2025##a9 с.##aJournal article2local##aКриминология. Криминалистика. 343.9zRUS#1aElfimovgPavel Vasilyevich#1aVinogradovagOl'ga Pavlovna4#avestnikspbmvd.ru