TY JOUR TI TO THE QUESTION OF INCREASING THE COMPETITIVENESS OF MACHINE-BUILDING ENTERPRISES KW competitiveness KW machine-building KW industry KW market KW efficiency KW potential JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Parfenova, E.N. AU Avilova, Z.N. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov