TY JOUR TI CALCULATION OF THE COMPETITIVE ABILITY CRITERIA OF CEMENT PLANTS KW cement plant KW cement KW production method KW competitiveness KW energy consumption KW production costs JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Verdiyan, M.A. AU Bogdanov, V.S. AU Tynnikov, I.M. AU Aleksandrova, E.B. AU Gerasimenko, V.B. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov