EL MARZAK, Y.; CHAHID, A.; FARIS, S.; MANSOURI, K. Enhancing a NIST SP 800-53-Based Cybersecurity Risk Metamodel with COBIT 2019: A Governance-Centric Perspective. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 2, p. 33689–33695, 2026. DOI: 10.48084/etasr.17097. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/17097. Acesso em: 29 apr. 2026.