WQ assessment of water treatment plants using environmental and statistical indicators within Baghdad City. Periodicals of Engineering and Natural Sciences, [S. l.], v. 10, n. 2, p. 427–435, 2022. DOI: 10.21533/pen.v10.i2.619. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/619. Acesso em: 14 aug. 2026.