00675naa#a2200169#i#450# EN\\bibl\65903 20240518070941.6 2078-5356 20230630b2023####ek#y0engy0150####ca RU Problems of legal regulation of operational-investigative activities in the field of combating crimes against the foundations of the constitutional order and state security Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2023 3 с. Journal article local Diaghilev Andrey A. Abdullaev Yamudin D. namvd.editorum.ru