Classification of Selected Ground Water Wells within and around Mosul City according to their Water Quality Using Factor and Cluster Analysis. Tikrit Journal of Engineering Sciences, [S. l.], v. 21, n. 3, p. 1–9, 2013. DOI: 10.25130/tjes.21.3.01. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/370.. Acesso em: 9 sep. 2026.