WYSOCKI, Tadeusz Antoni. Preface. Journal of Telecommunications and Information Technology, [S. l.], v. 12, n. 2, 2003. DOI: 10.26636/jtit.2003.2.177. Disponível em: https://jtit.pl/jtit/article/view/177. Acesso em: 8 oct. 2025.