SALIM, Sarmad; MOHAMMED, Rangeen Shihab; KAREEM, Idrees Majeed. Assessment of Heavy Metal Contamination of Groundwater in Rural Areas of Duhok City, Iraq. Engineering, Technology & Applied Science Research, Greece, v. 14, n. 4, p. 15149–15153, 2024. DOI: 10.48084/etasr.7501. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/7501. Acesso em: 11 jun. 2026.