Environmental Assessment of Polycyclic Aromatic Hydrocarbon Concentrations in Atmospheric Air at Daura Refinery. Iraqi Journal of Science, [S. l.], v. 55, n. 3A, p. 932–942, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11349.. Acesso em: 22 nov. 2024.