Secrecy Rate in BD-RIS-Assisted Uplink Multi-User MIMO Systems Under Nakagami-m Fading with Passive Eavesdropping. Journal of Engineering, [S. l.], v. 31, n. 11, p. 73–89, 2025. DOI: 10.31026/j.eng.2025.11.05. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/3724. Acesso em: 2 nov. 2025.