Determination the Contamination Level of Mercury Due to Occupational Work . Journal of Madenat Alelem, [S. l.], v. 5, n. 1, p. 5–15, 2013. Disponível em: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/220. Acesso em: 25 feb. 2026.