Expression of Concern: Numerical analysis of dual-fuel diesel engines in compression ignition engines: a review. Babylonian Journal of Mechanical Engineering, [S. l.], v. 2026, p. 1–1, 2026. DOI: 10.58496/BJME/2026/001. Disponível em: https://mesopotamian.press/journals/index.php/BJME/article/view/1063. Acesso em: 5 mar. 2026.