OLÁH, Judit et al. Examination of the Relationship Between Sustainable Industry 4.0 and Business Performance. In Journal of Competitiveness : Scientific Journal from the Field of Management and Economics. - Zlín : Fakulta managementu a ekonomiky Univerzity Tomáše Bati ve Zlíně, 2022. ISSN 1804-1728, 2022, no. 4, pp. 25-43.