ABDULKAREEM, R. A.; ALSEGMANY, H. A. Secure Communications in RIS-Aided NOMA Networks Joint Active and Passive Beamforming with Physical Layer Security. ECTI Transactions on Computer and Information Technology (ECTI-CIT), [S. l.], v. 20, n. 4, p. 718–730, 2026. DOI: 10.37936/ecti-cit.2026204.267557. Disponível em: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/267557. Acesso em: 8 oct. 2026.