Using Statistical Analysis Approach to Evaluate the Groundwater Quality in Jisser Diyala Area. Al-Nahrain Journal of Science, [S. l.], v. 20, n. 1, p. 7–16, 2017. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/35. Acesso em: 9 apr. 2025.