SHAH, Shahid Mehraj. Secrecy Rate Region Enhancement in Multiple Access Wiretap Channel. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 88, n. 2, p. 14–25, 2022. DOI: 10.26636/jtit.2022.152021. Disponível em: https://www.jtit.pl/jtit/article/view/422. Acesso em: 15 jun. 2026.