TY JOUR TI On the Issue of Choosing Rational Means of Increasing Labor Productivity Through Ergonomic Support During Complex Production Preparation KW labor productivity KW ergonomic support KW professionally important qualities of operators KW environmental factors KW workplace KW system analysis KW modeling of interaction in an ergatic system KW labor rationing KW professional selection KW operator fatigue KW automation of operations JO Scientific Research and Development. Economics AU Logvinov, S.I. AU Logvinov, S.S. PY 2022 IS 10 PB INFRA-M Academic Publishing LLC.