00600naa#a2200169#i#450# EN\\bibl\51523 20240427235229.6 2078-5356 20220623b2022####ek#y0engy0150####ca RU Activities of the investigator for the prevention of crimes committed in the field of illicit drug trafficking Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2022 4 с. Journal article local Kokoreva Lyubov V. Kramskaya Ekaterina S. namvd.editorum.ru