A. Vitiuk, L. Polishchuk, N. B. Savina, O. O. Adler, G. Kashaganova, and S. Kumargazhanova, “ENGINEERING AND TECHNICAL ASSESSMENT OF THE COMPETITIVENESS OF UKRAINIAN MECHANICAL ENGINEERING ENTERPRISES BASED ON THE APPLICATION OF REGRESSION MODELS”, IAPGOS, vol. 13, no. 3, pp. 125–128, Sep. 2023.