SHADEED, Nahla; FAEQ ALI, Muna. Detection of air pollution with copper and chromium in some crowded areas in Baghdad. Al-Rafidain Journal of Engineering Sciences, [S. l.], v. 4, n. 1, p. 218–224, 2026. DOI: 10.61268/y49a6g97. Disponível em: https://rjes.iq/index.php/rjes/article/view/317. Acesso em: 25 may. 2026.