00587naa#a2200157#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\108814 20251225175049.4 2227-7226 20251223b2025####ek#y0engy0150####ca RU Forensic linguistic examination in criminal cases involving illegal drug sales Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2025 5 с. Journal article local Golyatina Svetlana Mikhaylovna vestnikspbmvd.ru