00666naa#a2200157#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\99409 20250713030112.7 2227-7226 20250711b2025####ek#y0engy0150####ca RU Comparative legal analysis of the conduct of secret investigative actions in the criminal proceedings of the Republic of Kazakhstan and some other post-Soviet countries Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2025 8 с. Journal article local Zaken Serik Saylauhanuly vestnikkf.ru