Assessing the Quality of the Groundwater and the Nitrate Exposure, North Salah Al-Din Governorate, Iraq : Quality of Groundwater. Tikrit Journal of Engineering Sciences, [S. l.], v. 30, n. 1, p. 25–36, 2023. DOI: 10.25130/tjes.30.1.3. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/915.. Acesso em: 10 sep. 2026.