TY JOUR TI Data Envelopment Analysis in Performance Assessment of Fuel and Energy Complex Enterprises KW decision support system KW model KW decision module KW linear programming KW heat supply system KW level of harmful substances emitted KW heat output KW heat energy supply to the network KW mass of emission KW environment JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Pokushko, M.V. AU Stupina, A.. AU Medina-Bulo, I.. AU Dresvianskii, E.S. PY 2020 IS 5 PB Kemerovo State University