TY JOUR TI USE OF HAND-TO-HAND COMBAT BY PENAL ENFORCEMENT SYSTEM EMPLOYEES AS AN EFFECTIVE MEANS OF INFLUENCE IN THE CONDITIONS OF FUNCTIONING OF REGIME FACILITIES KW hand-to-hand combat KW uis employee KW conditions of a correctional institution KW regime facilities KW official activity JO Scientific notes of P. F. Lesgaft University AU Novikov, V.A. AU Ovchinnikov, A.Y. AU SHekalov, A.P. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft