The evaluation effect of TiO2 nano particles on different bacterial strains isolated from water purification stations in Baghdad. Iraqi Journal of Science, [S. l.], v. 57, n. 4A, p. 2378–2385, 2022. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6332.. Acesso em: 17 apr. 2025.