YEPIFANOVA, I. et al. 2021. DIRECTIONS OF IMPROVING THE LEVEL OF ENTERPRISES COMPETITIVENESS IN THE MACHINE-BUILDING INDUSTRY OF UKRAINE. Herald of Khmelnytskyi National University. Economic sciences. 298, 5(1) (Oct. 2021), 7–11. DOI:https://doi.org/10.31891/2307-5740-2021-298-5(1)-1.