00577naa#a2200193#i#450# EN\\bibl\93562 20250201213304.6 2413-2527 20230710b2023####ek#y0engy0150####ca RUS RU Methodology for Identifying Potential Insiders Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2023 7 с. Journal article local УДК. RUS Kornienko S V Pantyukhina A V itt-pgups.ru