Cluster Analysis of IT Security Risks in Chosen Sectors. ENTRENOVA - ENTerprise REsearch InNOVAtion, [S. l.], v. 5, n. 1, p. 489–496, 2019. Disponível em: https://ojs.srce.hr/index.php/entrenova/article/view/13822. Acesso em: 19 aug. 2025.