Novikov N.I., Lavrovskiy B.L. Innovation as a tool for increasing the competitiveness of a metallurgical enterprise and improving business activity // Russian Journal of Entrepreneurship. — 2017. — Vol. 18. — № 11. — p. 1751-1760. — doi: 10.18334/rp.18.11.37846
Viktor Voskresenskiy Evaluation of the Contemporary Russian Experience of Direct Investments // Russian Journal of Entrepreneurship. — 2010. — № 10-2 (169). — p. 26-31. — URL: http://bgscience.ru/com/lib/2463
Frolov V.G., Trofimov O.V., Martynova T.S. Analysis of readiness of the metallurgical enterprise to "Industry 4.0" and strategy for implementation of digital solutions // Creative Economy. — 2019. — Vol. 13. — № 6. — p. 1117-1132. — doi: 10.18334/ce.13.6.40708