Study the Hardness and Some Ions in Central Karbala Drinking Water Treatment Station. Iraqi Journal of Science, [S. l.], v. 56, n. 2B, p. 1331–1342, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10097.. Acesso em: 25 nov. 2024.