RAK, Jacek; WOŹNIAK, Józef. Preface. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 56, n. 2, 2014. DOI: 10.26636/jtit.2014.2.1014. Disponível em: https://jtit.pl/jtit/article/view/1014. Acesso em: 10 jun. 2026.