BOGUCKI, Jan; WIELOWIEYSKA, Ewa. Empirical Season’s Fadings in Radio Communication at 6 GHz Band. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 36, n. 2, p. 48–52, 2009. DOI: 10.26636/jtit.2009.2.2768. Disponível em: https://www.jtit.pl/jtit/article/view/2768. Acesso em: 12 oct. 2026.