Use of Two Aquatic Snail Species as Bioindicators of Heavy Metals in Tigris River-Baghdad. Iraqi Journal of Science, [S. l.], v. 61, n. 7, p. 1589–1592, 2020. DOI: 10.24996/ijs.2020.61.7.6. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2028.. Acesso em: 18 dec. 2024.