Effects of Hexavalent Chromium (Cr+6) on Gold Fish (Carassius auratus L.) . Journal of Madenat Alelem, [S. l.], v. 3, n. 1, p. 79–93, 2011. Disponível em: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/268. Acesso em: 23 feb. 2026.