GULBINOVIČ, Lech. Techniques for modelling network security. Mokslas – Lietuvos ateitis / Science – Future of Lithuania, [S. l.], v. 4, n. 1, p. 27–30, 2012. DOI: 10.3846/mla.2012.06. Disponível em: https://journals.vilniustech.lt/index.php/MLA/article/view/4482. Acesso em: 9 may. 2025.