Eger, Ludvík, and Miroslav Žižka. “Industry 4.0, Digital Transformation and Human Resource Management: Emerging Themes and Research Trends in the Context of the Visegrad Countries”. Oeconomia Copernicana, vol. 15, no. 3, Sept. 2024, pp. 1021-65, doi:10.24136/oc.3034.