NAWROCKI, Maciej J.; WIĘCKOWSKI, Tadeusz W. Optimal site and antenna location for UMTS - output results of 3G network simulation software. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 11, n. 1, p. 55–58, 2003. DOI: 10.26636/jtit.2003.1.152. Disponível em: https://www.jtit.pl/jtit/article/view/152. Acesso em: 13 jun. 2026.