Protection and Safety of Information Systems in Modern Business. Acta Economica, [S. l.], v. 13, n. 22, p. 301–323, 2015. DOI: 10.7251/ACE1522301S. Disponível em: http://ae.ef.unibl.org/index.php/ae/article/view/83.. Acesso em: 25 nov. 2024.