Expression of Concern: Optimizing Cloud Computing: Balancing Cost, Reliability, and Energy Efficiency. Babylonian Journal of Artificial Intelligence, [S. l.], v. 2026, p. 1–1, 2026. DOI: 10.58496/BJAI/2026/001. Disponível em: https://mesopotamian.press/journals/index.php/BJAI/article/view/1081. Acesso em: 18 mar. 2026.