WYSOCKI, Tadeusz Antoni. Preface. Journal of Telecommunications and Information Technology, [S. l.], v. 5, n. 3, 2001. DOI: 10.26636/jtit.2001.3.74. Disponível em: https://jtit.pl/jtit/article/view/74. Acesso em: 8 oct. 2025.