TUDOR, Cristiana Doina; HOROBET, Alexandra; DINCA, Zeno; BELASCU, Lucian; SOVA, Robert. Investment implications of Industry 4.0: evidence from smart manufacturing ETFs. Journal of Business Economics and Management, [S. l.], v. 27, n. 1, p. 74–93, 2026. DOI: 10.3846/jbem.2026.25512. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/25512. Acesso em: 20 feb. 2026.