00684naa#a2200193#i#450# EN\\bibl\97639 20251209044522.2 2074-1626 20250416b2025####ek#y0engy0150####ca RU ILLEGAL MIGRATION AS A THREAT NATIONAL SECURITY OF RUSSIA Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 6 с. Journal article local Общие теории преступления и преступности. 343.9.01 Bogdanov Anatoly V. Khazov Evgeny N. Utkin Nikolay I. journals.igps.ru