HUSSEIN, Zakariya A. Assessment of Natural Radioactivity Levels and Radiation Hazards for Soil Samples Used in Erbil Governorate, Iraqi Kurdistan. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, [S. l.], v. 7, n. 1, p. 34–39, 2019. DOI: 10.14500/aro.10471. Disponível em: https://bp.koyauniversity.org/index.php/aro/article/view/ARO.10471. Acesso em: 10 may. 2025.