Geochemical Evaluation of Arsenic Content in Different Types of Soils in Kirkuk Governorate/Northern Iraq. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 25, n. 2, p. 13–37, 2025. DOI: 10.33899/earth.2024.145949.1212. Disponível em: https://earth.uomosul.edu.iq/index.php/earth/article/view/40939. Acesso em: 20 jun. 2026.