Evaluation of Water Quality for Greater Zab River by Principal Component Analysis/ Factor Analysis. Iraqi Journal of Science, [S. l.], v. 57, n. 4B, p. 2650–2663, 2022. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6310.. Acesso em: 7 apr. 2025.