TY  JOUR
TI  The concept of «operational contact» in operational investigative activities and its interpretation
KW  operational contact
KW  psychological contact
KW  intelligence conversation
KW  intelligence survey
KW  operational investigative activity.
JO  Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia
AU  Popov, S.V.
PY  2024
IS  0
PB  SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION