00613naa#a2200169#i#450# EN\INFRA-M\bibl\100138 20260125185500.7 2500-0543 20250711b2025####ek#y0engy0150####ca RU The Importance of Psychological Knowledge in the Practical Activities of Polygraph Examiners of the Internal Affairs Bodies of the Russian Federation Journal article Moscow INFRA-M Academic Publishing LLC. 2025 10 с. Journal article local Психология. 159.9 Hmelev Sergey Aleksandrovich naukaru.ru